havp not connecting servers properly
 

hello! i am trying to setup havp to scan viruses in combination with squid3, the setup being: internet > havp > squid > network. squid resides on the gateway server while i have havp installed on a more powerful machine in the local area network that the gateway server is in charge of. unfortunately i cannot currently get havp to work correctly, whenever i try to download things through it, such as apt-get update for instance, i get a bunch of errors in my havp error log, i have searched around for a solution, but have not been able to find anything of use, so i was wondering if you guys could help point me in the right direction or offer help of some sort? i have included the errors that i get when this happens, mind that this is a compressed version which contains a selection of all errors that i get as the amount of errors is several pages long, being that apt-get update makes a large amount of requests. thanks, any help is greatly appreciated!