[muin00b]

Hi, I would like to ask for your help in installation of Classes: PHPExcel or PHPSpreadsheet or any compatible library can read/import spreadsheet values inside the dynaform and export it through spreadsheet

PM Version: 3.3.10-community edition
OS: Ubuntu Linux 18.04.1
PHP Version 7.1.33

I have already installed PHPExcel on localhost with bitnami Windows PM and its working, however when I upload the process, it's not working on webserver, i think i have missed the correct step by step installation in ubuntu.

below our my reference on this forum in regards of utilizing PHPExcel:

https://forum.processmaker.com/viewtopic.php?t=736390
https://forum.processmaker.com/viewtopic.php?t=713896
https://forum.processmaker.com/viewtopic.php?t=710297

Or you can suggest any other libraries I can use on my above system information

Your big help is much appreciated, thank you!