We will be removed older PHP versions 5.2, 5.3 , 5.4, 5.6, 7.0, 7.1, 7.2, 7.3 soon due to end of life of these versions and no security support by php developers
Kindly check your version and upgrade to highest possible supported version to attain improved security and performance of your web site. Please make sure to contact your web designer / developer to configure your web site and new php versions.
More details regarding php life cycle on https://www.php.net/supported-versions.php
