I get the error: “Could not connect to SQL database. Too many connections”.

Symptoms Sometimes I get the "Too many connections" error in Plesk CP or when open a site in my browser: [crayon-6513aaf42b224567813651/] Cause This error means that the limit of simultaneous MySQL connection to mysql server is reached and new connections to the server cannot be established at this time. Resolution There are two ways to solve this issue. The first one is increase the … [Read more...]