Archive for June, 2015

Gravity Forms – firewall rules

June 21st, 2015

Running Gravity Forms for WordPress and getting invalid license key/licence key or unable to update? Make sure your firewall can access , and [ which holds the update files] (for example, if you are running Bytemark’s Symbiosis software, add that to /etc/symbiosis/firewall/outgoing.d/50-reject-www-data

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