howto_unzip

How to extract zip files on Web Server
REF.
https://abdulawal.com/how-to-extract-zip-files-easily-on-web-server/

-    Upload the unzipper.php to your server (specifically inside the folder where you have the zip file to extract). Now, go to your browser and open the location of unzipper.php file.
-    You’ll see a select input box which contains a list of zipped files in the folder. You can select any file and click on unzip archive.
-    It will start working right away and display success message upon completion.
-    Thats all you need to do…
-    After it completes extraction, you’ll see a new folder in the folder where you had the zip file with name of the zip file. That’s the extracted folder!