| ( ! ) Fatal error: Interface 'Symfony\Component\EventDispatcher\EventDispatcherInterface' not found in C:\wamp64\www\pws_product_mysql_db\sendgrid-php\vendor\symfony\event-dispatcher\ImmutableEventDispatcher.php on line 19 | ||||
|---|---|---|---|---|
| Call Stack | ||||
| # | Time | Memory | Function | Location |
| 1 | 0.0000 | 367360 | {main}( ) | ...\ImmutableEventDispatcher.php:0 |