By the help of God. I Managed to configure squid to work transparently using TPROXY configuration. But randomly I'm observing on cache.log the following errors: security_file_certgen helper database '/var/lib/ssl_db' failed: Failed to open file /var/lib/ssl_db/index.txt security_file_certgen helper database '/var/lib/ssl_db' failed: Failed to open file /var/lib/ssl_db/index.txt security_file_certgen helper database 'security_file_certgen helper database '/var/lib/ssl_db/var/lib/ssl_db' failed: ' failed: Failed to open file /var/lib/ssl_db/index.txtFailed to open file /var/lib/ssl_db/index.txt 2021/07/14 21:45:37 kid1| Error negotiating SSL connection on FD 585: error:00000001:lib(0):func(0):reason(1) (1/-1) 2021/07/14 21:45:37 kid1| Error negotiating SSL connection on FD 569: error:00000001:lib(0):func(0):reason(1) (1/-1) 2021/07/14 21:45:37 kid1| Error negotiating SSL connection on FD 375: error:00000001:lib(0):func(0):reason(1) (1/-1) And the users don't have a connection at all. How can I resolve this issue? Thanks, Ben _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users