What this solution does
The module checks site compatibility for migration to current PHP versions 8.3 and newer, identifying potential issues when switching from the current version. The utility runs on PHP 7.4, so it must be installed before the migration begins. The report includes the PHP version, the list of installed extensions, and custom code in the /local, /bitrix/php_interface, and /bitrix/templates directories. The system core in the /bitrix/modules folder is not checked. A single run analyzes a maximum of 4000 files; files larger than 800 KB are skipped. For each detected error, the file name, line number, and recommended fix are provided. The module does not modify files and does not transmit site data to external servers.
If “Transition to the current PHP version” is required, General iT can help with installation, configuration and a technical check after integration.