This article provides solutions for the issues where you cannot access your Adobe Commerce instance in a web browser and get 404 error or “unsupported PHP version” error.
The following message displays when you try to access Adobe Commerce storefront or Commerce Admin:
Magento supports PHP 7.1.3 or later. Please read Magento System Requirements.
Try the following:
service apache2 restart
service httpd restart
A 404 (Not Found) error displays when you try to access Adobe Commerce storefront or Commerce Admin.
Try the following:
--base-url=
when installing Adobe Commerce from the command line or as the value of the Your Store Address field on the Web Configuration page of the web installer. The base URL must start with the scheme (such as http://
) and end with a trailing slash (/). Run the installer again with a valid value and try accessing Adobe Commerce afterward.