( ! ) Fatal error: Cannot declare interface SessionUpdateTimestampHandlerInterface, because the name is already in use in C:\wamp64\www\ws\vendor\symfony\polyfill-php70\Resources\stubs\SessionUpdateTimestampHandlerInterface.php on line 3
Call Stack
#TimeMemoryFunctionLocation
10.0423405056{main}( )...\SessionUpdateTimestampHandlerInterface.php:0