Got error 'PHP message: PHP Fatal error: Uncaught --> Smarty Compiler: Syntax error in template

[ifs-net]

Hello,

After cloning my site to a new server on cloudways, I am having the error message below. 

And my site is down. The only change from live site to clone site is the mariana database and debian version upgrade.

I do not know how to fix that and I need help pls 

 

Got error 'PHP message: PHP Fatal error: Uncaught --> Smarty Compiler: Syntax error in template "module:module:stmegamenuviewstemplatesh" on line 24 "{if isset($megamenu_custom_css) && $megamenu_custom_css}" unknown tag 'if' <-- \n thrown in /home/718743.cloudwaysapps.com/qndngdkwzh/public_html/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatecompilerbase.php on line 24\n'

[JBW]

After cloning did you clear /var/cache? The error is pointing to a template error from module stmegamenu - if clearing cache does not work try to reset the module (you might loose its configuration, so take backups)