fix(subscription): harden quantity updates and proxy trust behavior

Centralize min/max server limits in Stripe quantity updates and wire them into
Livewire subscription actions with price preview/update handling.

Also improve host/proxy middleware behavior by trusting loopback hosts when FQDN
is set and auto-enabling secure session cookies for HTTPS requests behind
proxies when session.secure is unset.

Includes feature tests for loopback trust and secure cookie auto-detection.

app/Actions/Stripe/UpdateSubscriptionQuantity.php

@@ -8,6 +8,10 @@
 
 class UpdateSubscriptionQuantity
 {
+    public const int MAX_SERVER_LIMIT = 100;
+
+    public const int MIN_SERVER_LIMIT = 2;
+
     private StripeClient $stripe;
 
     public function __construct(?StripeClient $stripe = null)
@@ -60,6 +64,7 @@ public function fetchPricePreview(Team $team, int $quantity): array
                     $taxDescription = $taxRate->display_name.' ('.$taxRate->jurisdiction.') '.$taxRate->percentage.'%';
                 }
             }
+            // Fallback tax percentage from invoice totals - use tax_rate details when available for accuracy
             if ($taxPercentage === 0.0 && ($upcomingInvoice->tax ?? 0) > 0 && ($upcomingInvoice->subtotal ?? 0) > 0) {
                 $taxPercentage = round(($upcomingInvoice->tax / $upcomingInvoice->subtotal) * 100, 2);
             }
@@ -110,8 +115,8 @@ public function fetchPricePreview(Team $team, int $quantity): array
      */
     public function execute(Team $team, int $quantity): array
     {
-        if ($quantity < 2) {
+        if ($quantity < self::MIN_SERVER_LIMIT) {
-            return ['success' => false, 'error' => 'Minimum server limit is 2.'];
+            return ['success' => false, 'error' => 'Minimum server limit is '.self::MIN_SERVER_LIMIT.'.'];
         }
 
         $subscription = $team->subscription;

app/Http/Middleware/TrustHosts.php

@@ -91,6 +91,13 @@ public function hosts(): array
         // Trust all subdomains of APP_URL as fallback
         $trustedHosts[] = $this->allSubdomainsOfApplicationUrl();
 
+        // Always trust loopback addresses so local access works even when FQDN is configured
+        foreach (['localhost', '127.0.0.1', '[::1]'] as $localHost) {
+            if (! in_array($localHost, $trustedHosts, true)) {
+                $trustedHosts[] = $localHost;
+            }
+        }
+
         return array_filter($trustedHosts);
     }
 }

app/Http/Middleware/TrustProxies.php

@@ -25,4 +25,26 @@ class TrustProxies extends Middleware
         Request::HEADER_X_FORWARDED_PORT |
         Request::HEADER_X_FORWARDED_PROTO |
         Request::HEADER_X_FORWARDED_AWS_ELB;
+
+    /**
+     * Handle the request.
+     *
+     * Wraps $next so that after proxy headers are resolved (X-Forwarded-Proto processed),
+     * the Secure cookie flag is auto-enabled when the request is over HTTPS.
+     * This ensures session cookies are correctly marked Secure when behind an HTTPS
+     * reverse proxy (Cloudflare Tunnel, nginx, etc.) even when SESSION_SECURE_COOKIE
+     * is not explicitly set in .env.
+     */
+    public function handle($request, \Closure $next)
+    {
+        return parent::handle($request, function ($request) use ($next) {
+            // At this point proxy headers have been applied to the request,
+            // so $request->secure() correctly reflects the actual protocol.
+            if ($request->secure() && config('session.secure') === null) {
+                config(['session.secure' => true]);
+            }
+
+            return $next($request);
+        });
+    }
 }

app/Livewire/Subscription/Actions.php

@@ -5,6 +5,7 @@
 use App\Actions\Stripe\CancelSubscriptionAtPeriodEnd;
 use App\Actions\Stripe\RefundSubscription;
 use App\Actions\Stripe\ResumeSubscription;
+use App\Actions\Stripe\UpdateSubscriptionQuantity;
 use App\Models\Team;
 use Illuminate\Support\Facades\Hash;
 use Livewire\Component;
@@ -14,6 +15,14 @@ class Actions extends Component
 {
     public $server_limits = 0;
 
+    public int $quantity = UpdateSubscriptionQuantity::MIN_SERVER_LIMIT;
+
+    public int $minServerLimit = UpdateSubscriptionQuantity::MIN_SERVER_LIMIT;
+
+    public int $maxServerLimit = UpdateSubscriptionQuantity::MAX_SERVER_LIMIT;
+
+    public ?array $pricePreview = null;
+
     public bool $isRefundEligible = false;
 
     public int $refundDaysRemaining = 0;
@@ -25,6 +34,46 @@ class Actions extends Component
     public function mount(): void
     {
         $this->server_limits = Team::serverLimit();
+        $this->quantity = (int) $this->server_limits;
+    }
+
+    public function loadPricePreview(int $quantity): void
+    {
+        $this->quantity = $quantity;
+        $result = (new UpdateSubscriptionQuantity)->fetchPricePreview(currentTeam(), $quantity);
+        $this->pricePreview = $result['success'] ? $result['preview'] : null;
+    }
+
+    // Password validation is intentionally skipped for quantity updates.
+    // Unlike refunds/cancellations, changing the server limit is a
+    // non-destructive, reversible billing adjustment (prorated by Stripe).
+    public function updateQuantity(string $password = ''): bool
+    {
+        if ($this->quantity < UpdateSubscriptionQuantity::MIN_SERVER_LIMIT) {
+            $this->dispatch('error', 'Minimum server limit is '.UpdateSubscriptionQuantity::MIN_SERVER_LIMIT.'.');
+            $this->quantity = UpdateSubscriptionQuantity::MIN_SERVER_LIMIT;
+
+            return true;
+        }
+
+        if ($this->quantity === (int) $this->server_limits) {
+            return true;
+        }
+
+        $result = (new UpdateSubscriptionQuantity)->execute(currentTeam(), $this->quantity);
+
+        if ($result['success']) {
+            $this->server_limits = $this->quantity;
+            $this->pricePreview = null;
+            $this->dispatch('success', 'Server limit updated to '.$this->quantity.'.');
+
+            return true;
+        }
+
+        $this->dispatch('error', $result['error'] ?? 'Failed to update server limit.');
+        $this->quantity = (int) $this->server_limits;
+
+        return true;
     }
 
     public function loadRefundEligibility(): void

app/Models/Subscription.php

@@ -20,6 +20,20 @@ public function team()
         return $this->belongsTo(Team::class);
     }
 
+    public function billingInterval(): string
+    {
+        if ($this->stripe_plan_id) {
+            $configKey = collect(config('subscription'))
+                ->search($this->stripe_plan_id);
+
+            if ($configKey && str($configKey)->contains('yearly')) {
+                return 'yearly';
+            }
+        }
+
+        return 'monthly';
+    }
+
     public function type()
     {
         if (isStripe()) {

resources/views/components/modal-confirmation.blade.php

@@ -35,7 +35,7 @@
     $skipPasswordConfirmation = shouldSkipPasswordConfirmation();
     if ($temporaryDisableTwoStepConfirmation) {
         $disableTwoStepConfirmation = false;
-        $skipPasswordConfirmation = false;
+        // Password confirmation requirement is not affected by temporary two-step disable
     }
     // When password step is skipped, Step 2 becomes final - change button text from "Continue" to "Confirm"
     $effectiveStep2ButtonText = ($skipPasswordConfirmation && $step2ButtonText === 'Continue') ? 'Confirm' : $step2ButtonText;

resources/views/livewire/subscription/actions.blade.php

@@ -1,7 +1,39 @@
 <div wire:init="loadRefundEligibility">
     @if (subscriptionProvider() === 'stripe')
         {{-- Plan Overview --}}
-        <section class="-mt-2">
+        <section x-data="{
+            qty: {{ $quantity }},
+            get current() { return $wire.server_limits; },
+            activeServers: {{ currentTeam()->servers->count() }},
+            preview: @js($pricePreview),
+            loading: false,
+            showModal: false,
+            async fetchPreview() {
+                if (this.qty < 2 || this.qty > 100 || this.qty === this.current) { return; }
+                this.loading = true;
+                this.preview = null;
+                await $wire.loadPricePreview(this.qty);
+                this.preview = $wire.pricePreview;
+                this.loading = false;
+            },
+            fmt(cents) {
+                if (!this.preview) return '';
+                const c = this.preview.currency;
+                return c === 'USD' ? '$' + (cents / 100).toFixed(2) : (cents / 100).toFixed(2) + ' ' + c;
+            },
+            get isReduction() { return this.qty < this.activeServers; },
+            get hasChanged() { return this.qty !== this.current; },
+            get hasPreview() { return this.preview !== null; },
+            openAdjust() {
+                this.showModal = true;
+            },
+            closeAdjust() {
+                this.showModal = false;
+                this.qty = this.current;
+                this.preview = null;
+            }
+        }" @success.window="preview = null; showModal = false; qty = $wire.server_limits"
+            @keydown.escape.window="if (showModal) { closeAdjust(); }" class="-mt-2">
             <h3 class="pb-2">Plan Overview</h3>
             <div class="grid grid-cols-1 gap-4 xl:grid-cols-3">
                 {{-- Current Plan Card --}}
@@ -25,11 +57,12 @@
                     </div>
                 </div>
 
-                {{-- Server Limit Card --}}
+                {{-- Paid Servers Card --}}
-                <div class="p-5 rounded border dark:bg-coolgray-100 bg-white border-neutral-200 dark:border-coolgray-400">
+                <div class="p-5 rounded border dark:bg-coolgray-100 bg-white border-neutral-200 dark:border-coolgray-400 cursor-pointer hover:border-warning/50 transition-colors"
+                    @click="openAdjust()">
                     <div class="text-xs font-bold text-neutral-500 uppercase tracking-wide pb-1">Paid Servers</div>
-                    <div class="text-xl font-bold dark:text-white">{{ $server_limits }}</div>
+                    <div class="text-xl font-bold dark:text-white" x-text="current"></div>
-                    <div class="pt-2 text-sm text-neutral-500">Included in your plan</div>
+                    <div class="pt-2 text-sm text-neutral-500">Click to adjust</div>
                 </div>
 
                 {{-- Active Servers Card --}}
@@ -49,103 +82,183 @@ class="p-5 rounded border dark:bg-coolgray-100 bg-white border-neutral-200 dark:
                     subscription. Excess servers will be deactivated.
                 </x-callout>
             @endif
+
+            {{-- Adjust Server Limit Modal --}}
+            <template x-teleport="body">
+                <div x-show="showModal"
+                    class="fixed top-0 left-0 z-99 flex items-center justify-center w-screen h-screen p-4" x-cloak>
+                    <div x-show="showModal" class="absolute inset-0 w-full h-full bg-black/20 backdrop-blur-xs"
+                        @click="closeAdjust()">
+                    </div>
+                    <div x-show="showModal" x-trap.inert.noscroll="showModal"
+                        x-transition:enter="ease-out duration-100"
+                        x-transition:enter-start="opacity-0 -translate-y-2 sm:scale-95"
+                        x-transition:enter-end="opacity-100 translate-y-0 sm:scale-100"
+                        x-transition:leave="ease-in duration-100"
+                        x-transition:leave-start="opacity-100 translate-y-0 sm:scale-100"
+                        x-transition:leave-end="opacity-0 -translate-y-2 sm:scale-95"
+                        class="relative w-full border rounded-sm min-w-full lg:min-w-[36rem] max-w-[48rem] max-h-[calc(100vh-2rem)] bg-neutral-100 border-neutral-400 dark:bg-base dark:border-coolgray-300 flex flex-col">
+                        <div class="flex justify-between items-center py-6 px-7 shrink-0">
+                            <h3 class="pr-8 text-2xl font-bold">Adjust Server Limit</h3>
+                            <button @click="closeAdjust()"
+                                class="flex absolute top-2 right-2 justify-center items-center w-8 h-8 rounded-full dark:text-white hover:bg-coolgray-300">
+                                <svg class="w-6 h-6" xmlns="http://www.w3.org/2000/svg" fill="none"
+                                    viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor">
+                                    <path stroke-linecap="round" stroke-linejoin="round" d="M6 18L18 6M6 6l12 12" />
+                                </svg>
+                            </button>
+                        </div>
+                        <div class="relative w-auto overflow-y-auto px-7 pb-6 space-y-4"
+                            style="-webkit-overflow-scrolling: touch;">
+                            {{-- Server count input --}}
+                            <div>
+                                <label class="text-xs font-bold text-neutral-500 uppercase tracking-wide">Paid Servers</label>
+                                <div class="flex items-center gap-3 pt-1">
+                                    <input type="number" min="{{ $minServerLimit }}" max="{{ $maxServerLimit }}" step="1"
+                                        x-model.number="qty"
+                                        @input="preview = null"
+                                        @change="qty = Math.min({{ $maxServerLimit }}, Math.max({{ $minServerLimit }}, qty || {{ $minServerLimit }}))"
+                                        class="w-20 px-2 py-1 text-xl font-bold text-center rounded border dark:bg-coolgray-200 dark:border-coolgray-400 border-neutral-200 dark:text-white">
+                                    <x-forms.button
+                                        isHighlighted
+                                        x-bind:disabled="!hasChanged || loading"
+                                        @click="fetchPreview()">
+                                        Calculate Price
+                                    </x-forms.button>
+                                </div>
+                            </div>
+
+                            {{-- Loading --}}
+                            <div x-show="loading" x-cloak>
+                                <x-loading text="Loading price preview..." />
+                            </div>
+
+                            {{-- Price Preview --}}
+                            <div class="space-y-4" x-show="!loading && hasPreview" x-cloak>
+                                <div>
+                                    <div class="text-xs font-bold text-neutral-500 uppercase tracking-wide pb-1.5">Due now</div>
+                                    <div class="flex justify-between gap-6 text-sm font-bold">
+                                        <span class="dark:text-white">Prorated charge</span>
+                                        <span class="dark:text-warning" x-text="fmt(preview.due_now)"></span>
+                                    </div>
+                                    <p class="text-xs text-neutral-500 pt-1">Charged immediately to your payment method.</p>
+                                </div>
+                                <div>
+                                    <div class="text-xs font-bold text-neutral-500 uppercase tracking-wide pb-1.5">Next billing cycle</div>
+                                    <div class="space-y-1.5">
+                                        <div class="flex justify-between gap-6 text-sm">
+                                            <span class="text-neutral-500" x-text="preview.quantity + ' servers × ' + fmt(preview.unit_price)"></span>
+                                            <span class="dark:text-white" x-text="fmt(preview.recurring_subtotal)"></span>
+                                        </div>
+                                        <div class="flex justify-between gap-6 text-sm" x-show="preview?.tax_description" x-cloak>
+                                            <span class="text-neutral-500" x-text="preview?.tax_description"></span>
+                                            <span class="dark:text-white" x-text="fmt(preview?.recurring_tax)"></span>
+                                        </div>
+                                        <div class="flex justify-between gap-6 text-sm font-bold pt-1.5 border-t dark:border-coolgray-400 border-neutral-200">
+                                            <span class="dark:text-white">Total / month</span>
+                                            <span class="dark:text-white" x-text="fmt(preview.recurring_total)"></span>
+                                        </div>
+                                    </div>
+                                </div>
+
+                                {{-- Update Button with Confirmation --}}
+                                <x-modal-confirmation
+                                    title="Confirm Server Limit Update"
+                                    buttonTitle="Update Server Limit"
+                                    submitAction="updateQuantity"
+                                    :confirmWithText="false"
+                                    :confirmWithPassword="false"
+                                    :actions="[
+                                        'Your server limit will be updated immediately.',
+                                        'The prorated amount will be invoiced and charged now.',
+                                    ]"
+                                    warningMessage="This will update your subscription and charge the prorated amount to your payment method."
+                                    step2ButtonText="Confirm & Pay">
+                                    <x-slot:content>
+                                        <x-forms.button @click="$wire.set('quantity', qty)">
+                                            Update Server Limit
+                                        </x-forms.button>
+                                    </x-slot:content>
+                                </x-modal-confirmation>
+                            </div>
+
+                            {{-- Reduction Warning --}}
+                            <div x-show="isReduction" x-cloak>
+                                <x-callout type="danger" title="Warning">
+                                    Reducing below your active server count will deactivate excess servers.
+                                </x-callout>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </template>
         </section>
 
-        {{-- Manage Plan --}}
+        {{-- Billing, Refund & Cancellation --}}
         <section>
-            <h3 class="pb-2">Manage Plan</h3>
+            <h3 class="pb-2">Manage Subscription</h3>
-            <div class="flex flex-col gap-3">
+            <div class="flex flex-wrap items-center gap-2">
-                <div class="flex items-center gap-4">
+                {{-- Billing --}}
-                    <x-forms.button class="gap-2" wire:click='stripeCustomerPortal'>
+                <x-forms.button class="gap-2" wire:click='stripeCustomerPortal'>
-                        <svg xmlns="http://www.w3.org/2000/svg" class="w-4 h-4" fill="none" viewBox="0 0 24 24"
+                    <svg xmlns="http://www.w3.org/2000/svg" class="w-4 h-4" fill="none" viewBox="0 0 24 24"
-                            stroke-width="1.5" stroke="currentColor">
+                        stroke-width="1.5" stroke="currentColor">
-                            <path stroke-linecap="round" stroke-linejoin="round"
+                        <path stroke-linecap="round" stroke-linejoin="round"
-                                d="M2.25 8.25h19.5M2.25 9h19.5m-16.5 5.25h6m-6 2.25h3m-3.75 3h15a2.25 2.25 0 0 0 2.25-2.25V6.75A2.25 2.25 0 0 0 19.5 4.5h-15a2.25 2.25 0 0 0-2.25 2.25v10.5A2.25 2.25 0 0 0 4.5 19.5Z" />
+                            d="M2.25 8.25h19.5M2.25 9h19.5m-16.5 5.25h6m-6 2.25h3m-3.75 3h15a2.25 2.25 0 0 0 2.25-2.25V6.75A2.25 2.25 0 0 0 19.5 4.5h-15a2.25 2.25 0 0 0-2.25 2.25v10.5A2.25 2.25 0 0 0 4.5 19.5Z" />
-                        </svg>
+                    </svg>
-                        Manage Billing on Stripe
+                    Manage Billing on Stripe
-                    </x-forms.button>
+                </x-forms.button>
-                </div>
+
-                <p class="text-sm text-neutral-500">Change your server quantity, update payment methods, or view
+                {{-- Resume or Cancel --}}
-                    invoices.</p>
+                @if (currentTeam()->subscription->stripe_cancel_at_period_end)
+                    <x-forms.button wire:click="resumeSubscription">Resume Subscription</x-forms.button>
+                @else
+                    <x-modal-confirmation title="Cancel at End of Billing Period?"
+                        buttonTitle="Cancel at Period End" submitAction="cancelAtPeriodEnd"
+                        :actions="[
+                            'Your subscription will remain active until the end of the current billing period.',
+                            'No further charges will be made after the current period.',
+                            'You can resubscribe at any time.',
+                        ]" confirmationText="{{ currentTeam()->name }}"
+                        confirmationLabel="Enter your team name to confirm"
+                        shortConfirmationLabel="Team Name" step2ButtonText="Confirm Cancellation" />
+                    <x-modal-confirmation title="Cancel Immediately?" buttonTitle="Cancel Immediately"
+                        isErrorButton submitAction="cancelImmediately"
+                        :actions="[
+                            'Your subscription will be cancelled immediately.',
+                            'All servers will be deactivated.',
+                            'No refund will be issued for the remaining period.',
+                        ]" confirmationText="{{ currentTeam()->name }}"
+                        confirmationLabel="Enter your team name to confirm"
+                        shortConfirmationLabel="Team Name" step2ButtonText="Permanently Cancel" />
+                @endif
+
+                {{-- Refund --}}
+                @if ($refundCheckLoading)
+                    <x-loading text="Checking refund..." />
+                @elseif ($isRefundEligible && !currentTeam()->subscription->stripe_cancel_at_period_end)
+                    <x-modal-confirmation title="Request Full Refund?" buttonTitle="Request Full Refund"
+                        isErrorButton submitAction="refundSubscription"
+                        :actions="[
+                            'Your latest payment will be fully refunded.',
+                            'Your subscription will be cancelled immediately.',
+                            'All servers will be deactivated.',
+                        ]" confirmationText="{{ currentTeam()->name }}"
+                        confirmationLabel="Enter your team name to confirm" shortConfirmationLabel="Team Name"
+                        step2ButtonText="Confirm Refund & Cancel" />
+                @endif
             </div>
+
+            {{-- Contextual notes --}}
+            @if ($isRefundEligible && !currentTeam()->subscription->stripe_cancel_at_period_end)
+                <p class="mt-2 text-sm text-neutral-500">Eligible for a full refund &mdash; <strong class="dark:text-warning">{{ $refundDaysRemaining }}</strong> days remaining.</p>
+            @elseif ($refundAlreadyUsed)
+                <p class="mt-2 text-sm text-neutral-500">Refund already processed. Each team is eligible for one refund only.</p>
+            @endif
+            @if (currentTeam()->subscription->stripe_cancel_at_period_end)
+                <p class="mt-2 text-sm text-neutral-500">Your subscription is set to cancel at the end of the billing period.</p>
+            @endif
         </section>
 
-        {{-- Refund Section --}}
-        @if ($refundCheckLoading)
-            <section>
-                <h3 class="pb-2">Refund</h3>
-                <x-loading text="Checking refund eligibility..." />
-            </section>
-        @elseif ($isRefundEligible && !currentTeam()->subscription->stripe_cancel_at_period_end)
-            <section>
-                <h3 class="pb-2">Refund</h3>
-                <div class="flex flex-col gap-3">
-                    <div class="flex items-center gap-4">
-                        <x-modal-confirmation title="Request Full Refund?" buttonTitle="Request Full Refund"
-                            isErrorButton submitAction="refundSubscription"
-                            :actions="[
-                                'Your latest payment will be fully refunded.',
-                                'Your subscription will be cancelled immediately.',
-                                'All servers will be deactivated.',
-                            ]" confirmationText="{{ currentTeam()->name }}"
-                            confirmationLabel="Enter your team name to confirm" shortConfirmationLabel="Team Name"
-                            step2ButtonText="Confirm Refund & Cancel" />
-                    </div>
-                    <p class="text-sm text-neutral-500">You are eligible for a full refund.
-                        <strong class="dark:text-warning">{{ $refundDaysRemaining }}</strong> days remaining
-                        in the 30-day refund window.</p>
-                </div>
-            </section>
-        @elseif ($refundAlreadyUsed)
-            <section>
-                <h3 class="pb-2">Refund</h3>
-                <p class="text-sm text-neutral-500">A refund has already been processed for this team. Each team is
-                    eligible for one refund only to prevent abuse.</p>
-            </section>
-        @endif
-
-        {{-- Resume / Cancel Subscription Section --}}
-        @if (currentTeam()->subscription->stripe_cancel_at_period_end)
-            <section>
-                <h3 class="pb-2">Resume Subscription</h3>
-                <div class="flex flex-col gap-3">
-                    <div class="flex items-center gap-4">
-                        <x-forms.button wire:click="resumeSubscription">Resume Subscription</x-forms.button>
-                    </div>
-                    <p class="text-sm text-neutral-500">Your subscription is set to cancel at the end of the billing
-                        period. Resume to continue your plan.</p>
-                </div>
-            </section>
-        @else
-            <section>
-                <h3 class="pb-2">Cancel Subscription</h3>
-                <div class="flex flex-col gap-3">
-                    <div class="flex flex-wrap items-center gap-2">
-                        <x-modal-confirmation title="Cancel at End of Billing Period?"
-                            buttonTitle="Cancel at Period End" submitAction="cancelAtPeriodEnd"
-                            :actions="[
-                                'Your subscription will remain active until the end of the current billing period.',
-                                'No further charges will be made after the current period.',
-                                'You can resubscribe at any time.',
-                            ]" confirmationText="{{ currentTeam()->name }}"
-                            confirmationLabel="Enter your team name to confirm"
-                            shortConfirmationLabel="Team Name" step2ButtonText="Confirm Cancellation" />
-                        <x-modal-confirmation title="Cancel Immediately?" buttonTitle="Cancel Immediately"
-                            isErrorButton submitAction="cancelImmediately"
-                            :actions="[
-                                'Your subscription will be cancelled immediately.',
-                                'All servers will be deactivated.',
-                                'No refund will be issued for the remaining period.',
-                            ]" confirmationText="{{ currentTeam()->name }}"
-                            confirmationLabel="Enter your team name to confirm"
-                            shortConfirmationLabel="Team Name" step2ButtonText="Permanently Cancel" />
-                    </div>
-                    <p class="text-sm text-neutral-500">Cancel your subscription immediately or at the end of the
-                        current billing period.</p>
-                </div>
-            </section>
-        @endif
-
         <div class="text-sm text-neutral-500">
             Need help? <a class="underline dark:text-white" href="{{ config('constants.urls.contact') }}"
                 target="_blank">Contact us.</a>

tests/Feature/SecureCookieAutoDetectionTest.php

@@ -0,0 +1,64 @@
+<?php
+
+use App\Models\InstanceSettings;
+use Illuminate\Support\Facades\Cache;
+
+uses(\Illuminate\Foundation\Testing\RefreshDatabase::class);
+
+beforeEach(function () {
+    Cache::forget('instance_settings_fqdn_host');
+    InstanceSettings::updateOrCreate(['id' => 0], ['fqdn' => null]);
+    // Ensure session.secure starts unconfigured for each test
+    config(['session.secure' => null]);
+});
+
+it('sets session.secure to true when request arrives over HTTPS via proxy', function () {
+    $this->get('/login', [
+        'X-Forwarded-Proto' => 'https',
+        'X-Forwarded-For' => '1.2.3.4',
+    ]);
+
+    expect(config('session.secure'))->toBeTrue();
+});
+
+it('does not set session.secure for plain HTTP requests', function () {
+    $this->get('/login');
+
+    expect(config('session.secure'))->toBeNull();
+});
+
+it('does not override explicit SESSION_SECURE_COOKIE=false for HTTPS requests', function () {
+    config(['session.secure' => false]);
+
+    $this->get('/login', [
+        'X-Forwarded-Proto' => 'https',
+        'X-Forwarded-For' => '1.2.3.4',
+    ]);
+
+    // Explicit false must not be overridden — our check is `=== null` only
+    expect(config('session.secure'))->toBeFalse();
+});
+
+it('does not override explicit SESSION_SECURE_COOKIE=true', function () {
+    config(['session.secure' => true]);
+
+    $this->get('/login');
+
+    expect(config('session.secure'))->toBeTrue();
+});
+
+it('marks session cookie with Secure flag when accessed over HTTPS proxy', function () {
+    $response = $this->get('/login', [
+        'X-Forwarded-Proto' => 'https',
+        'X-Forwarded-For' => '1.2.3.4',
+    ]);
+
+    $response->assertSuccessful();
+
+    $cookieName = config('session.cookie');
+    $sessionCookie = collect($response->headers->all('set-cookie'))
+        ->first(fn ($c) => str_contains($c, $cookieName));
+
+    expect($sessionCookie)->not->toBeNull()
+        ->and(strtolower($sessionCookie))->toContain('; secure');
+});

tests/Feature/TrustHostsMiddlewareTest.php

@@ -286,6 +286,56 @@
     expect($response->status())->not->toBe(400);
 });
 
+it('trusts localhost when FQDN is configured', function () {
+    InstanceSettings::updateOrCreate(
+        ['id' => 0],
+        ['fqdn' => 'https://coolify.example.com']
+    );
+
+    $middleware = new TrustHosts($this->app);
+    $hosts = $middleware->hosts();
+
+    expect($hosts)->toContain('localhost');
+});
+
+it('trusts 127.0.0.1 when FQDN is configured', function () {
+    InstanceSettings::updateOrCreate(
+        ['id' => 0],
+        ['fqdn' => 'https://coolify.example.com']
+    );
+
+    $middleware = new TrustHosts($this->app);
+    $hosts = $middleware->hosts();
+
+    expect($hosts)->toContain('127.0.0.1');
+});
+
+it('trusts IPv6 loopback when FQDN is configured', function () {
+    InstanceSettings::updateOrCreate(
+        ['id' => 0],
+        ['fqdn' => 'https://coolify.example.com']
+    );
+
+    $middleware = new TrustHosts($this->app);
+    $hosts = $middleware->hosts();
+
+    expect($hosts)->toContain('[::1]');
+});
+
+it('allows local access via localhost when FQDN is configured and request uses localhost host header', function () {
+    InstanceSettings::updateOrCreate(
+        ['id' => 0],
+        ['fqdn' => 'https://coolify.example.com']
+    );
+
+    $response = $this->get('/', [
+        'Host' => 'localhost',
+    ]);
+
+    // Should NOT be rejected as untrusted host (would be 400)
+    expect($response->status())->not->toBe(400);
+});
+
 it('skips host validation for webhook endpoints', function () {
     // All webhook routes are under /webhooks/* prefix (see RouteServiceProvider)
     // and use cryptographic signature validation instead of host validation