$_FILES NOT populated

[lyllo]

good morning to everyone.
it has about 2 days i am trying to solve an upload file issue.
i'm hosted by a swiss server which installs your home control panels.
i'm haveing issues trying to uplad files since the $_FILES array is not populated.

may it be a "site preview" issue?
since my site is not yet online, i can just preview it to test it. the weird thing is that i cannot try the upload form since it doesn't work.
in local testing on my localhost i have no problems. since i cannot find a solution i'm afraid it's a "site preview" issue.
could it be?
asked for an helpl to server techincians, but it doesn't seem they can help me...
don't know what to do!

can u give me an hint?

thank you

 

[Amin Taheri]

yes it is quite possible to be the site preview, ive seen sites not work quite right using it.

 

[lyllo]

definitely is a panle matter
programmers should take this matter in advise:
Session and $_FILES does not work at all.
can state this since on "regular" site visualization everything works fine.