Call to undefined function mysql_error()

[aldan]

Joomla 3.10.3, Fabrik 3.10, this link used to work, now it doesn't. Everything looks fine in the backend. I am getting the error: Call to undefined function mysql_error()

https://mtod.us/music/student-recit..._st_recital_app___recitalID_raw=56&Itemid=134

Even if I change the menu item from URL to Fabrik list, I still get the error in the frontend

any thoughts?
thanks
Alex

 

[troester]

Enable Joomla's "Debug System" to get the stack.

Edit:
It's obviously your Fabrik list template, i.e. your custom php code (with layout=bootstrap or layout=div it's ok).

mysql_error is not php7.

Since long you must use MySQLi as Database Type in Joomla settings anyway.
So it seems you have a pretty old site which needs some updates to run with J!3.10/Fabrik3.10/php7.x