( ! ) Fatal error: Uncaught Error: Using $this when not in object context in C:\wamp64\www\Cerdentcitas\vendor\symfony\error-handler\Resources\views\exception_full.html.php on line 5 ( ! ) Error: Using $this when not in object context in C:\wamp64\www\Cerdentcitas\vendor\symfony\error-handler\Resources\views\exception_full.html.php on line 5 Call Stack #TimeMemoryFunctionLocation 10.0183367280{main}( )...\exception_full.html.php:0