Hi there,
I have had this plugin and the contact form working perfectly on my site up until now.
I today did an upgrade of the "Email plugin" to version v2.7.1, and now when submitting a contact form I get the following error:
Swift_TransportException
Unsupported sendmail command flags [/usr/sbin/sendmail]. Must be one of "-bs" or "-t" but can include additional flags.
I first got this problem on one site, and when upgrading Grav and plugins one by one, I found that this upgrade of the Email plugin was resulting in this error.
Hi there, I have had this plugin and the contact form working perfectly on my site up until now.
I today did an upgrade of the "Email plugin" to version v2.7.1, and now when submitting a contact form I get the following error:
Swift_TransportException Unsupported sendmail command flags [/usr/sbin/sendmail]. Must be one of "-bs" or "-t" but can include additional flags.
I first got this problem on one site, and when upgrading Grav and plugins one by one, I found that this upgrade of the Email plugin was resulting in this error.
By the way, I am using the Clean-Blog Theme and my testsite is: https://www.gaatec.net/contact
Any ideas?