diff --git a/.github/jobs/configure-checks/all.bats b/.github/jobs/configure-checks/all.bats
index 0b422e1067..666d391564 100755
--- a/.github/jobs/configure-checks/all.bats
+++ b/.github/jobs/configure-checks/all.bats
@@ -111,6 +111,10 @@ compile_assertions_finished () {
 }
 
 @test "Install GNU C only" {
+    if [ "$distro_id" = "ID=fedora" ]; then
+        # Fedora ships with a gcc with enough C++ support
+        skip
+    fi
     repo-remove clang g++
     repo-install gcc libcgroup-dev
     compiler_assertions gcc ''
diff --git a/.github/workflows/phpstan.yml b/.github/workflows/phpstan.yml
index d2577b6018..fb628abaf4 100644
--- a/.github/workflows/phpstan.yml
+++ b/.github/workflows/phpstan.yml
@@ -21,3 +21,4 @@ jobs:
           configuration: phpstan.dist.neon
           path: webapp/src webapp/tests
           php_extensions: gd intl mysqli pcntl zip
+          version: composer
diff --git a/webapp/config/packages/nelmio_api_doc.yaml b/webapp/config/packages/nelmio_api_doc.yaml
index 2453372b42..5904171595 100644
--- a/webapp/config/packages/nelmio_api_doc.yaml
+++ b/webapp/config/packages/nelmio_api_doc.yaml
@@ -1,9 +1,9 @@
 nelmio_api_doc:
     documentation:
         servers:
-            - url: "%domjudge.baseurl%api"
+            - url: ~ # Will be set by App\NelmioApiDocBundle\ExternalDocDescriber
               description: API used at this contest
-            - url: https://www.domjudge.org/demoweb/api
+            - url: https://www.domjudge.org/demoweb
               description: New API in development
         info:
             title: DOMjudge
diff --git a/webapp/src/NelmioApiDocBundle/ExternalDocDescriber.php b/webapp/src/NelmioApiDocBundle/ExternalDocDescriber.php
new file mode 100644
index 0000000000..2805d51b55
--- /dev/null
+++ b/webapp/src/NelmioApiDocBundle/ExternalDocDescriber.php
@@ -0,0 +1,29 @@
+<?php declare(strict_types=1);
+
+namespace App\NelmioApiDocBundle;
+
+use Nelmio\ApiDocBundle\Describer\DescriberInterface;
+use Nelmio\ApiDocBundle\Describer\ExternalDocDescriber as BaseExternalDocDescriber;
+use Nelmio\ApiDocBundle\OpenApiPhp\Util;
+use OpenApi\Annotations\OpenApi;
+use Symfony\Component\DependencyInjection\Attribute\AsDecorator;
+use Symfony\Component\DependencyInjection\Attribute\AutowireDecorated;
+use Symfony\Component\HttpFoundation\RequestStack;
+
+#[AsDecorator(decorates: 'nelmio_api_doc.describers.config')]
+class ExternalDocDescriber implements DescriberInterface
+{
+    public function __construct(
+        #[AutowireDecorated]
+        protected BaseExternalDocDescriber $decorated,
+        protected RequestStack $requestStack,
+    ) {}
+
+    public function describe(OpenApi $api): void
+    {
+        // Inject the correct server for the API docs
+        $request = $this->requestStack->getCurrentRequest();
+        $this->decorated->describe($api);
+        Util::merge($api->servers[0], ['url' => $request->getSchemeAndHttpHost(),], true);
+    }
+}