[SOLVED] ICAP protocol error

[Serius]

It seems that I messed the installation. I checked by error something (icap) in the Web proxy configuration and now I can't enter the GUI and slowly more and more inet pages show the "ICAP protocol error." page.
Is there anything I can change in the console so I can stop icap and bring back the system?
Help, please.

Edit: In console I see repeating "[bin/mongod] Preventing execution due to repeated segfaults" and the disk is continuously accessed. I dunno if that has relation.

[Serius]

I solved it by accesing the system through a vlan not filtered and fixed the configuration.
The segfault errors still are there though and the ssd access is continuous.