When running a new application, you may get an error similar to:
Host 172.0.0.1 is blocked because of many connection errors; unlock with ‘mysqladmin flush-hosts’
This can be resolved by changing the database host setting inside the affected script to ‘localhost’ rather than a host name or IP address.
However, you may need to raise a Support Ticket with our Customer Services team in order for the flush-hosts command to be performed.
											  Article ID: 24
											  Created On: Mon, Mar 2, 2015 at 5:09 PM
											  Last Updated On: Thu, Apr 23, 2015 at 10:38 AM
											  
											
Online URL: https://www.heartinternet.uk/support/article/why-am-i-getting-a-host-blocked-with-mysqladmin-flush-hosts-error.html