| ( ! ) Fatal error: Interface 'Symfony\Component\EventDispatcher\EventDispatcherInterface' not found in C:\wamp64\www\pws_product\sendgrid-php\vendor\symfony\event-dispatcher\Debug\TraceableEventDispatcherInterface.php on line 19 | ||||
|---|---|---|---|---|
| Call Stack | ||||
| # | Time | Memory | Function | Location |
| 1 | 0.0000 | 359840 | {main}( ) | ...\TraceableEventDispatcherInterface.php:0 |