WP down again - different error message

[fehrhart]

Not sure if the same problem or a new... at least the error is different ;)

WP WikiPathways has a problem

Sorry! This site is experiencing technical difficulties.

Try waiting a few minutes and reloading.

(Can't contact the database server: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (111) (localhost))

And parallel in PV

Originally posted by @fehrhart in https://github.com/wikipathways/wikipathways.org/issues/99#issuecomment-492556108

[fehrhart]

WP works again - whoever did whatever ;)