Hello Dear Sir i found more error info at access.log 192.168.0.16 TAG_NONE/400 4413 NONE error:invalid-request - HIER_NONE/- text/html Whether we can skip or bypass the TAG_NONE/400 ? if it wont't affect normal access , Whether we can skip the part at access.log and too more same info at access.log . i guess these error info is request or reponse from Mobile app . Thanks _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users