VT800: Deprecated: Using php-function "vtemplate_path" as a modifier is deprecated and will be removed in a future release.
Use Smarty::registerPlugin to explicitly register a custom modifier. in /var/www/html/vtigercrm/vendor/smarty/smarty/libs/sysplugins/smarty_internal_compile_private_modifier.php on line 114
This is pretty annoying. Lots of discussion on Smarty's github. Looks like support will be removed fairly soon...
https://github.com/smarty-php/smarty/issues/813 https://github.com/smarty-php/smarty/pull/814 https://github.com/smarty-php/smarty/pull/880