app/application/app/Http/Middleware/ProjectDomainAndLanguage.php

@@ -5,6 +5,7 @@
 use App\Enums\CacheTag;
 use Closure;
 use Illuminate\Http\Request;
+use Illuminate\Support\Str;
 use Symfony\Component\HttpFoundation\Response;
 
 final class ProjectDomainAndLanguage extends ProjectLanguage
@@ -12,6 +13,12 @@ final class ProjectDomainAndLanguage extends ProjectLanguage
     public function handle(Request $request, Closure $next): Response
     {
         $httpHost = $request->getSchemeAndHttpHost();
+        if (
+            config('app.force_https') === true
+            && Str::startsWith($httpHost, 'http://')
+        ) {
+            $httpHost = Str::of($httpHost)->replaceFirst('http://', 'https://')->toString();
+        }
 
         $seconds = 3600;
         $project = CacheTag::Project->getCache()->remember(self::class . $httpHost, $seconds, function () use ($httpHost) {