{"id":19008998,"date":"2026-09-01T21:20:29","date_gmt":"2026-09-01T21:20:29","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/error-code-on-cart-and-checkout-page\/"},"modified":"2026-09-01T21:20:29","modified_gmt":"2026-09-01T21:20:29","slug":"error-code-on-cart-and-checkout-page","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/error-code-on-cart-and-checkout-page\/","title":{"rendered":"Error code on cart and checkout page"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">I am getting these error messages on my site when I have the plugin activated. Just started having issues the last few days- I think when the PHP version was updated is when it started.<br \/>I currently have it deactivated, but these are the codes that are displayed on the top of the checkout and cart pages.<br \/><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Warning<\/strong>: session_start(): open(\/var\/cpanel\/php\/sessions\/alt-php83\/sess_5f53dc1068915d6b394eaddbaea3f8b4, O_RDWR) failed: No such file or directory (2) in&nbsp;<strong>\/home\/mushroom\/public_html\/wp-content\/plugins\/order-tip-woo\/frontend\/controllers\/main.class.php<\/strong>&nbsp;on line&nbsp;<strong>101<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Warning<\/strong>: session_start(): Failed to read session data: files (path: \/var\/cpanel\/php\/sessions\/alt-php83) in&nbsp;<strong>\/home\/mushroom\/public_html\/wp-content\/plugins\/order-tip-woo\/frontend\/controllers\/main.class.php<\/strong>&nbsp;on line&nbsp;<strong>101<\/strong><\/p>\n","protected":false},"template":"","class_list":["post-19008998","topic","type-topic","status-publish","hentry","topic-tag-error-message"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/19008998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/19008998\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=19008998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}