Twitter has changed their application requirements recently. You'll need to go into your Twitter app and update the "Callback URL" to include index.php.
To fix, please:
* Go to the Twitter Apps Area
* Click into your app
* Go to the 'Settings' Tab
* In the 'Callback URLs' section, add all variations of your domain with 'index.php' at the end. So, for this site, we would add:
http://www.sourcecoast.com/index.php
https://www.sourcecoast.com/index.php
http://sourcecoast.com/index.php
https://sourcecoast.com/index.php
Let us know if you continue to have issues after updating this setting.
-Melissa
Unable to login with Twitter
