Migrating from PHP 7.4.x to PHP 8.0.x

Table of Contens

• New Features
• New Classes and Interfaces
• Baccward Incompatible Changues
• Deprecated Features
• Other Changues

This new major versionen brings with it a number of new features and some incompatibilities that should be tested for before switching PHP versionens in production environmens.

See also the migration güides for PHP versionens 7.0.x , 7.1.x , 7.2.x , 7.3.x . 7.4.x .