What is the maximum execution time for PHP scripts? KB Team Updated November 22, 2020 22:51 The maximum execution time of PHP scripts in shared hosting is: 120 seconds. Related articles How to change the password of my Linux hosting account (cPanel)? How to change PHP version, settings and extensions from cPanel? How to create a Web Disk account in cPanel? How to configure SMTP authentication in PHP? How to change PHP version on Plesk ?