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Decompressing a zip file on the server
The maximum size is the disk size. Supported formats: zip, tar, tar.gz, tar.bz2, tgz, tbz2
In PHP, the exec() function is disabled. You will therefore need to use the zip functions integrated in PHP via the PHP zlib library. (output_compression).
The other solution is to unpack the file locally on your computer and then transfer the files onto the server.