Custom Query Problems
Thanks for your reply. I tried with single quote, double quotes and not quotes. With single quotes i still receive the message: "Invalid JSON: 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 'SELECT * FROM pm1_users WHERE UserFirstName = \'Robert\'' at line 1"
BUT when I try the same code with single or double quotes directly on the Godaddy website in phpmyAdmin, it works fine.