( ! ) Fatal error: Trait "Kreait\Firebase\Database\Query\ModifierTrait" not found in E:\wamp64\www\Badran-API\vendor\kreait\firebase-php\src\Firebase\Database\Query\Sorter\OrderByChild.php on line 20
Call Stack
#TimeMemoryFunctionLocation
10.0238366608{main}( )...\OrderByChild.php:0