[herseycix]

Warning: mysql_get_server_info() [function.mysql-get-server-info]: Can’t connect to local MySQL server through socket ‘/tmp/mysql.sock’ (2) in /vhosts/domain.com/http/1/bb-includes/db-mysqli.php on line 80

Warning: mysql_get_server_info() [function.mysql-get-server-info]: A link to the server could not be established in /vhosts/domain.com/http/1/bb-includes/db-mysqli.php on line 80

Warning: Cannot modify header information – headers already sent by (output started at /vhosts/domain.com/http/1/bb-includes/db-mysqli.php:80) in /vhosts/domain.com/http/1/bb-admin/install.php on line 10

Warning: Cannot modify header information – headers already sent by (output started at /vhosts/domain.com/http/1/bb-includes/db-mysqli.php:80) in /vhosts/domain.com/http/1/bb-includes/functions.php on line 1898

[chrishajer]

Sounds like your problem was discussed here:

https://bbpress.org/forums/topic/db-access-problem-in-the-first-installation-step?replies=15

Check out the patch that is attached to this ticket:

https://trac.bbpress.org/ticket/745

It worked for another user. Good luck.