Fatal error: Uncaught BadMethodCallException: Type of association must be one of *_TO_ONE or MANY_TO_MANY in /www/htdocs/w00fbc1b/vendor/doctrine/orm/lib/Doctrine/ORM/Query/SqlWalker.php:1052 Stack trace: #0 /www/htdocs/w00fbc1b/vendor/doctrine/orm/lib/Doctrine/ORM/Query/SqlWalker.php(1186): Doctrine\ORM\Query\SqlWalker->walkJoinAssociationDeclaration(Object(Doctrine\ORM\Query\AST\JoinAssociationDeclaration), 1, NULL) #1 /www/htdocs/w00fbc1b/vendor/doctrine/orm/lib/Doctrine/ORM/Query/SqlWalker.php(842): Doctrine\ORM\Query\SqlWalker->walkJoin(Object(Doctrine\ORM\Query\AST\Join)) #2 /www/htdocs/w00fbc1b/vendor/doctrine/orm/lib/Doctrine/ORM/Query/SqlWalker.php(820): Doctrine\ORM\Query\SqlWalker->walkIdentificationVariableDeclaration(Object(Doctrine\ORM\Query\AST\IdentificationVariableDeclaration)) #3 /www/htdocs/w00fbc1b/vendor/doctrine/orm/lib/Doctrine/ORM/Query/SqlWalker.php(525): Doctrine\ORM\Query\SqlWalker->walkFromClause(Object(Doctrine\ORM\Query\AST\FromClause)) #4 /www/htdocs/w00fbc1b/vendor/doctrine/orm/lib/Doctrine in /www/htdocs/w00fbc1b/vendor/doctrine/orm/lib/Doctrine/ORM/Query/SqlWalker.php on line 1052