====== Ubuntu - Squid - Log Files ======

Log files are your main source for problem diagnostics and various squid operations.

There are cache.log, access.log, and store.log. You can find them in **/var/log/squid** directory.

The **cache.log** file contains informational messages about Squid’s operation. All proxy errors are written to this file.

The **access.log** file contains all HTTP request made by the clients.

The **store.log** file contains information about the passed objects.

Each entry on these files is written with time stamps when the message was generated.