AH01144: No protocol handler was valid for the URL /
Published: Friday, Oct 2, 2015 Last modified: Wednesday, Oct 2, 2024
I spend an hour over this confusing error message and I hope this will save you some time!
<VirtualHost *:80>
ServerName foo.example.com
ProxyPass / https://localhost:81/
ProxyPassReverse / https://localhost:81/
</VirtualHost>
What’s the issue?! SSL! Your Docker container is probably not listening off SSL. The fix:
<VirtualHost *:80>
ServerName foo.example.com
ProxyPass / http://localhost:81/
ProxyPassReverse / http://localhost:81/
</VirtualHost>