My error_log file keeps getting filled with this error and i don't know what is causing it. Any idea how i can find what is causing the error ?
[14-Aug-2020 13:20:32 Europe/Bucharest] PHP Fatal error: Uncaught --> Smarty: 0():Missing '$template' parameter <--
thrown in /home/website/public_html/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php on line 177
It means somewhere in the code there is a variable called {$template}
which is not defined. It could be theme templates or modules
I would use IDE to look for this variable. If this doesnt work just go for debuging technique, start where smarty starts rendering and go till place where it crashes :)
It looks like it is a dublicate for this question, maybe will help
SmartyException 0():Missing '$template' parameter with Prestashop