Symptoms
This error appears in PHP scripts that use the ea-php libzip extension.
Description
The error appears because older versions of ea-php are compiled with an older version of libzip, 1.1.2, that does not support the ZipArchive::setEncryptionName function. This function requires libzip version 1.2.0 or greater.
Workaround
Use ea-php74 or ea-php80, as both of these are compiled with libzip version 1.7.3.