test<br />
<b>Fatal error</b>:  Uncaught PDOException: SQLSTATE[23000]: Integrity constraint violation: 1451 Cannot delete or update a parent row: a foreign key constraint fails (`calliocom_callio`.`companies`, CONSTRAINT `companies_fk_3ed31d` FOREIGN KEY (`language_id`) REFERENCES `language_types` (`id`)) in /home/calliocom/public_html/backend/vendor/propel/propel/src/Propel/Runtime/Connection/StatementWrapper.php:194
Stack trace:
#0 /home/calliocom/public_html/backend/vendor/propel/propel/src/Propel/Runtime/Connection/StatementWrapper.php(194): PDOStatement-&gt;execute(NULL)
#1 /home/calliocom/public_html/backend/vendor/propel/propel/src/Propel/Runtime/ActiveQuery/ModelCriteria.php(1585): Propel\Runtime\Connection\StatementWrapper-&gt;execute()
#2 /home/calliocom/public_html/backend/src/Model/Base/LanguageTypeQuery.php(579): Propel\Runtime\ActiveQuery\ModelCriteria-&gt;doDeleteAll(Object(Propel\Runtime\Connection\ConnectionWrapper))
#3 [internal function]: Base\LanguageTypeQuery-&gt;Base\{closure}()
#4 /home/calliocom/public_html/backend/vendor/prope in <b>/home/calliocom/public_html/backend/vendor/propel/propel/src/Propel/Runtime/ActiveQuery/ModelCriteria.php</b> on line <b>1590</b><br />