{"id":223,"date":"2025-12-17T10:18:01","date_gmt":"2025-12-17T09:18:01","guid":{"rendered":"https:\/\/mybox.com\/help\/?post_type=manual_kb&p=223"},"modified":"2026-02-18T23:08:53","modified_gmt":"2026-02-18T22:08:53","slug":"error-message-in-prestashop","status":"publish","type":"manual_kb","link":"https:\/\/mybox.com\/help\/en\/knowledgebase\/error-message-in-prestashop\/","title":{"rendered":"Error message in Prestashop"},"content":{"rendered":"\n
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Note<\/div><\/div>
“Drupal”<\/strong><\/em> and “PrestaShop”<\/strong><\/em> will be available at a later time, but not during the “Early Access” phase.<\/div><\/div>
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In a situation where your Prestashop-based<\/strong> <\/em>store displays the following error, it is usually enough to change the PHP version<\/p>\n\n\n\n

Fatal error: Declaration of AdminLoginControllerCore::viewAccess() must be compatible with AdminControllerCore<\/strong><\/em><\/p>\n\n\n\n

How do I change the PHP version from the mybox panel?<\/h2>\n\n\n\n<\/div>\n\n
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\r\n \"Info\"\r\n <\/div>\r\n
\r\n Early access<\/span><\/span>\r\n

Still need help?<\/span><\/h4>\r\n

Contact our customer service team.<\/span><\/p>\r\n <\/div>\r\n <\/div>\r\n\r\n

\r\n Message us<\/span><\/a>\r\n <\/div>\r\n<\/div><\/div>\n\n

1.<\/strong> Log in to the mybox panel and go to the “Websites” section.<\/strong><\/em><\/p>\n\n\n<\/div>\n\n

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\"\"<\/figure>\n<\/div>\n\n
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2.<\/strong> On the page that opens, you will find a list of websites associated with your customer account. On the right side of each of them there is a “Actions”<\/strong><\/em> button.
Click on it, then select “Edit”<\/strong><\/em> from the drop-down list.<\/p>\n\n\n\n<\/div>\n\n

\"\"<\/figure>\n\n
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3.<\/strong> In the window that appears, you will find a drop-down list of currently available PHP versions.
Select the version you want to use from it and save the changes by clicking on the “Save”<\/strong><\/em> button.
Keep in mind that the change will not be immediate. As a rule, the system will refresh the settings after about 5 minutes after saving the changes.<\/p>\n\n\n<\/div>\n\n

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