How can I force my FusionInvoice installation to be served over https?
Version 2018-4 added an option to the General tab of System Settings which will force FusionInvoice to be served over https. Prior to enabling this option, be sure your FusionInvoice installation is functional via https. Failure to do so may result in a non-functional (but fixable) installation.
It is recommended that your server environment be configured to redirect incoming requests from http to https, but if this is not an option, you may enable the Force HTTPS option in System Settings.
If you're unable to access your installation after enabling the Force HTTPS option, run the following query in your FusionInvoice database to undo the change:
| update settings set setting_value = '0' where setting_key = 'forceHttps' |