PLEASE HELP ASAP!! Cache bug

[hiphonepro]

Cache_Lite : Unable to write cache file : tmp/tablo/cache_4b2be39335620d62e5c8b9d8c8b780d0_e4da3b7fbbce2345d7772b0674a318d5

This keeps happening non-stop I have made sure the permissions are 777 for all the correct files and then some I have cleared chache in the admin as well as in the Cpanel and I have upped the chache with another 0 at the end.

if you do not see the error go to page 3 or 4 or 2 its there
I had traffic up until this statrted happening