Tested with Symfony 7 project

config/frameworks/00-nginx-site.sh

@@ -1,8 +1,8 @@
 #!/bin/sh
 
 if [ -f /application/.nginx-site.conf ]; then
-  echo "  -- Installing nginx website config..."
-  cp -F /application/.nginx-site.conf /etc/nginx/sites-enabled/default.conf
+  echo "  -> Installing custom nginx website config..."
+  cp -F /application/.nginx-site.conf /etc/nginx/http.d/default.conf
 fi
 
 # scripts at level 00 should not end the framework setup

config/frameworks/10-symfony.sh

@@ -4,6 +4,22 @@ if [ ! -f /application/symfony.lock ]; then
   exit 1
 fi
 
-echo "  == Detected symfony project."
+echo "  == Detected Symfony project"
 cd /application
-/usr/bin/composer install --no-dev --no-cache --optimize-autoloader --no-progress
+
+echo "  -> Installing dependencies using composer..."
+/usr/bin/composer install --no-dev --no-cache --optimize-autoloader --no-progress -q || exit 0
+
+if [ -f /application/.symfony-init ]; then
+    echo "  -> Running container-provided .symfony-init script"
+    sh /application/.symfony-init
+fi
+
+echo "  -> Testing environment..."
+if bin/console &>/dev/null; then
+    echo "  ++ Successful"
+else
+    echo "  !! Failed"
+fi
+
+exit 0

config/frameworks/90-composer.sh

@@ -6,4 +6,7 @@ fi
 
 echo "  == Detected composer project."
 cd /application
-/usr/bin/composer install --no-dev --no-cache --optimize-autoloader --no-progress
+echo "  -> Installing dependencies using composer..."
+/usr/bin/composer install --no-dev --no-cache --optimize-autoloader --no-progress -q || exit 0
+
+exit 0