tag:support.appharbor.com,2010-11-23:/discussions/problems/90336-cant-connect-to-mysql-serverAppHarbor: Discussion 2017-04-05T20:16:15Ztag:support.appharbor.com,2010-11-23:Comment/423000142017-04-05T20:16:14Z2017-04-05T20:16:14ZCan't connect to MySQL server<div><p>Hi,</p>
<p>I'm not sure what the problem might be here, but the database is available and it should be possible to sign in. Any chance the MySQL port (TCP 3306) is blocked by a firewall on your machine, network or perhaps by your ISP? Signing in with a different client and another network might help isolate the issue further.</p>
<p>Best,<br>
Rune</p></div>rune