Can i increase size limit of zip File download in my script.

[earthywaves]

I use a script, that allows users to download a directory structure (including files)

from the server (the size of directory varies from 1MB to 2MB onwards).

The compressed directory structure, that i download is fine, until it is up to 1.5 MB.

 

But in case size exceeds, then it gives a message of

"The archive is either in unknown format or damaged"

 

I want to know, whether there's any way, i can increase this download size limit.