Fatal error: Uncaught Error: Interface "Eris\Antecedent" not found in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\giorgiosironi\eris\src\Antecedent\SingleCallbackAntecedent.php:6 Stack trace: #0 {main} thrown in E:\phpProject\TEST\fr_epr\fr_epr_reg\vendor\giorgiosironi\eris\src\Antecedent\SingleCallbackAntecedent.php on line 6