I'm getting SQL error, when attempting to post a new topic on Front-End.
RuntimeException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'LIMIT 0,1' at line 3 (1064) SQL: SELECT Username FROM 53x_Users WHERE PortalUserId = LIMIT 0,1
Here is the stack trace:
It seems, that during some kind of refactoring we've left $user_id variable, but have never put any value in it.