[upload] can not take the full file name

Hello

I want to upload excel file (.xls) to my site.

if the file name in english, upload it works without problem.

if the file name in arabic, upload it works but with problem:

  • php does not take the full file name.

Thank you

Could be a character/naming issue?

my site it works on my local server xampp, the problem in " www.000webhost.com"

We use Linux and file names can be sensitive for case and symbols eccetera where as Windows isn’t too fussy