Drupal Association members fund grants that make connections all over the world.
I get this error whenI go to my drupal 7 site:
PDOException: SQLSTATE[HY000]  Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) in lock_may_be_available() (line 165 of /home/xxxxxxxx/public_html/includes/lock.inc)...
Too many connections? How do I fix this?