Nothing happens after Upgrade File is Uploaded Via Upgrade Wizard

[kaswistry]

Hello Everyone!

I am currently running 6.3.0RC2 on a hostgator account. I am experiencing problems right now because everytime I try to update to 6.3.1 or even to 6.4RC2, nothing happens. I already tried searching the forum and google regarding this problem but to no avail. After the file has been successfully uploaded, it just returns to the screen (not the homepage) and nothing else happens.

Any ideas?

[tsri]

same here, i checked php.ini max_upload and max_post are set to 40mb.

I am trying to go from 6.0.3RC to 6.0.4RC3. SugarPro

HELP