That means that SOGo wasn't able to get a connection to your database. Make sure that you have a role created for "sogo" with "password", and that you have granted them access the sogo database.
-----Original Message----- From: users-requ...@sogo.nu [mailto:users-requ...@sogo.nu] On Behalf Of Carles Christophe Sent: Tuesday, June 23, 2015 10:13 AM To: users@sogo.nu Subject: [SOGo] sogo failed to acquire channel for URL: mysql://sogo:password@127.0.0.1:3306/sogo/sogo_user_profile Hello, I'm installing sogo 2.3.0 on a new VM with centos 7. The database is mysql. When I try to logon, it's OK but there are lot of error in sogo.log : Jun 23 15:57:38 sogod [4586]: [ERROR] <0x0x7fd6cc1299e0[SOGoSQLUserProfile]> failed to acquire channel for URL: mysql://sogo:password@127.0.0.1:3306/sogo/sogo_user_profile Jun 23 15:57:38 sogod [4586]: [ERROR] <0x0x7fd6cc1299e0[SOGoSQLUserProfile]> failed to acquire channel for URL: mysql://sogo:password@127.0.0.1:3306/sogo/sogo_user_profile Jun 23 15:57:38 sogod [4586]: [ERROR] <0x0x7fd6cc1299e0[SOGoSQLUserProfile]> failed to acquire channel for URL: mysql://sogo:password@127.0.0.1:3306/sogo/sogo_user_profile Jun 23 15:57:38 sogod [4586]: [ERROR] <0x0x7fd6cc1299e0[SOGoSQLUserProfile]> failed to acquire channel for URL: mysql://sogo:password@127.0.0.1:3306/sogo/sogo_user_profile I have search with google what kind of error it could be. I have made change in memcached : change localhost by 127.0.0.1 But it's still the same. Here is my conf of sogo : OCSEMailAlarmsFolderURL = "mysql://sogo:password@localhost:3306/sogo/sogo_alarms_folder"; SOGoProfileURL = "mysql://sogo:password@localhost:3306/sogo/sogo_user_profile"; OCSFolderInfoURL = "mysql://sogo:password@localhost:3306/sogo/sogo_folder_info"; OCSSessionsFolderURL = "mysql://sogo:password@localhost:3306/sogo/sogo_sessions_folder"; Is anyone have an idea ? regards, -- Christophe Carles CNRS - LMGM Service Informatique Bât. IBCG 118, route de Narbonne 31062 Toulouse Cedex9 si...@ibcg.biotoul.fr Tél : 05.61.33.59.60 Fax : 05.61.33.58.86 -- users@sogo.nu https://inverse.ca/sogo/lists -- users@sogo.nu https://inverse.ca/sogo/lists