An exception occurred: [XF\Db\Exception] MySQL statement prepare error [2006]: MySQL server has gone away in src/XF/Db/AbstractStatement.php on line 217

  1. XF\Db\AbstractStatement->getException() in src/XF/Db/Mysqli/Statement.php at line 196
  2. XF\Db\Mysqli\Statement->getException() in src/XF/Db/Mysqli/Statement.php at line 39
  3. XF\Db\Mysqli\Statement->prepare() in src/XF/Db/Mysqli/Statement.php at line 54
  4. XF\Db\Mysqli\Statement->execute() in src/XF/Db/AbstractAdapter.php at line 94
  5. XF\Db\AbstractAdapter->query() in src/XF/Db/AbstractAdapter.php at line 150
  6. XF\Db\AbstractAdapter->fetchOne() in src/XF/PermissionCache.php at line 36
  7. XF\PermissionCache->getGlobalPerms() in src/XF/PermissionSet.php at line 35
  8. XF\PermissionSet->hasGlobalPermission() in src/XF/Entity/User.php at line 926
  9. XF\Entity\User->hasPermission() in src/XF/Entity/User.php at line 559
  10. XF\Entity\User->canSearch()
  11. call_user_func_array() in src/XF/Template/Templater.php at line 999
  12. XF\Template\Templater->method() in internal_data/code_cache/navigation_cache.php at line 223
  13. XF\Pub\App->{closure}() in src/XF/Template/Templater.php at line 6648
  14. XF\Template\Templater->renderNavigationClosure() in src/XF/Pub/App.php at line 557
  15. XF\Pub\App->getNavigation() in src/XF/Pub/App.php at line 510
  16. XF\Pub\App->renderPageHtml() in src/XF/App.php at line 1989
  17. XF\App->renderPage() in src/XF/Mvc/Dispatcher.php at line 362
  18. XF\Mvc\Dispatcher->render() in src/XF/Mvc/Dispatcher.php at line 53
  19. XF\Mvc\Dispatcher->run() in src/XF/App.php at line 2178
  20. XF\App->run() in src/XF.php at line 390
  21. XF::runApp() in index.php at line 20