Installing ReMOSitory failed why?

[doom4]

Warning: gzinflate: buffer error in /home/doom4/public_html/mambo/administrator/classes/pclzip.lib.php on line 3051

Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to allocate 2551808 bytes) in /home/doom4/public_html/mambo/administrator/classes/pclzip.lib.php on line 3051

Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to allocate 139 bytes) in Unknown on line 0

What the hell is this? There are many installations of components fails so why? Thx for help

[keliix06]

Your php.ini file only allow up to 8MB uploads. Why it failed on a 2.3MB upload is beyond me, but talk to your host about getting the 8MB limit increased.