As there is no ‘unzip’ command installed zip files are being unpacked using the PHP zip extension.
As there is no ‘unzip’ command installed zip files are being unpacked using the PHP zip extension.This may cause invalid reports of corrupted archives. Besides, any UNIX permissions (e.g. executable) defined in the archives will be lost.Installing ‘unzip’ may remediate them. cause: no unzip software/Application is installed on the system. solution: Ubuntu: sudo apt-get install …