Hello, PHP versions often introduce new features, improvements, and changes to the language. Compatibility issues between PHP versions and specific software or frameworks can arise if the software is not updated to support the changes made in newer PHP versions. To determine if a particular version of software, such as your CC shop version 6.4.10, is compatible with PHP 8.2, it's best to consult the documentation or support resources provided by the software vendor or developer. They should be able to provide information on the compatibility of their software with PHP 8.2. MCDVOICE Alternatively, you can also check the release notes or changelog for the specific version of your CC shop software. The release notes might include information about compatibility with different PHP versions.