The official ionCube website explicitly lists PHP 7.4 as a supported encoding target alongside PHP 8.1, 8.2, and 8.3.
Writing scripts to reassemble the dumped bytecode back into valid PHP. 4. Why Use IonCube with PHP 7.4? ioncube decoder php 74 new
The 10.4.0 loader brought crucial updates, including fixes for parent classes not being found and incorrect errors when using traits. The official ionCube website explicitly lists PHP 7