Viewing PHP errors in the browser and accessing the error log via the Webserver log in the control panel.
Our web servers by default display all PHP errors in the browser, as display_errors is enabled by default.
You can view any PHP errors logged in the web server’s log file, under “Webserver logs” in our Control Panel.
If nothing is written to the web server’s log files, it is usually because either no PHP errors occur, the error handler has been altered in the source code/CMS, or an issue lies elsewhere.
Article from the support category: PHP