PHP – Application Crashing Due to Missing Closing Brace

🔴 Error

Missing closing brace for the class
❌ Before (broken):

call_user_func_array([$controller, $this->method], $URL);
}
}

What’s wrong: The App class is never properly closed. The loadController() method has its closing } but the class itself is missing its final }. This causes a PHP fatal error — the entire app crashes and nothing works.

✅ After (fixed):

call_user_func_array([$controller, $this->method], $URL);
}
}
} // closes the App class

Why it’s fixed: Every class opened with { must be closed with }. Adding the missing closing brace tells PHP where the class ends, so the app can run properly.