How can the functionality and warning related to session side-effects be disabled in PHP?

Session side-effects can be disabled in PHP by setting the session.use_strict_mode directive to false in the php.ini file. This will prevent PHP from sending cache control headers that can cause issues with certain browsers. Additionally, setting session.use_cookies to 1 can help mitigate these issues by ensuring that session IDs are only passed through cookies. 

// Disable session side-effects in PHP
ini_set('session.use_strict_mode', 0);
ini_set('session.use_cookies', 1);

Keywords

session side-effects functionality warning disable

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