If your staging site crashes after the update, it confirms that at least one plugin or your theme is incompatible with PHP 8.3. Step 3: Use the Health Check & Troubleshooting Plugin ...

The PHP developers have released PHP 8.3.12 and 8.2.24. They close several security vulnerabilities, some of which are critical.

New DOM API in PHP 8.4.1 brings standards-compliant support for parsing HTML5 documents and adds functions to make working with documents more convenient. PHP 8.4.1, an update to the longstanding ...

Code with Higher Quality: One of the major differences you will notice with PHP 8 is that many of the warnings and notices that were hard to catch are now classified as code exceptions or errors ...