Internal error server only when upload large image

[andsec]

Hi!
Before write this post i read all post about Internal error Server, without finding any information about it ;-)..

I've got this problem....

If i upload an image about 50 Kb.. all done. But if i upload an image about 900 kb.. i've got a Internal Error Server.
I verify al dir.. chmod is 755 and the configuration is set to 2048 kb max for image.
The Log is in Raw mode.. and i can't read it...!!
How can i resolve this problem?

Thanks
Andrea

[hyperion]

Read the post 'General upload Troubleshooting' to look at a list of server settings that affect uploads.

[andsec]

thanks.. i see it.. i confirm all dir are 755 chmoded.. but now.. i receive EVER, with any files/size this error "0 file successfully uploaded".

Sigh! Sigh!
Andrea

[hyperion]

The post also instructs you to go into your group settings and change the upload mode to 'Single Uploads only'.  This will turn off the error masking.