An exception occurred: [XF\Db\Exception] MySQL statement prepare error [2006]: MySQL server has gone away in src/XF/Db/AbstractStatement.php on line 228
XF\Db\AbstractStatement->getException() in src/XF/Db/Mysqli/Statement.php at line 196
XF\Db\Mysqli\Statement->getException() in...
InvalidArgumentException: Received invalid UTF-8 for string column [message] in src/XF/Import/Data/EntityEmulator.php at line 149
XF\Import\Data\EntityEmulator->set() in src/XF/Import/Data/AbstractEmulatedData.php at line 24
XF\Import\Data\AbstractEmulatedData->set() in...