Hi, thank you for your really fast reply.
I've done that but still, the error is the same. 4 Redirection URLs added in Discord, discord generated 4 URLs on bottom of the page (to check) and no one is same as the URL from the Button on website:
Redirection URLs added:
http://www.NAME.com/dashboard/index.php?option=com_ajax&group=sociallogin&plugin=discord&format=raw
http://NAME.com/dashboard/index.php?option=com_ajax&group=sociallogin&plugin=discord&format=raw
https://www.NAME.com/dashboard/index.php?option=com_ajax&group=sociallogin&plugin=discord&format=raw
https://NAME.com/dashboard/index.php?option=com_ajax&group=sociallogin&plugin=discord&format=raw
Discord Generated URLs on Discord Page:
https://discord.com/oauth2/authorize?client_id=111111111111111111&response_type=code&redirect_uri=http%3A%2F%2Fwww.NAME.com%2Fdashboard%2Findex.php%3Foption%3Dcom_ajax%26group%3Dsociallogin%26plugin%3Ddiscord%26format%3Draw&scope=identify+email
https://discord.com/oauth2/authorize?client_id=111111111111111111&response_type=code&redirect_uri=http%3A%2F%2NAME.com%2Fdashboard%2Findex.php%3Foption%3Dcom_ajax%26group%3Dsociallogin%26plugin%3Ddiscord%26format%3Draw&scope=identify+email
https://discord.com/oauth2/authorize?client_id=111111111111111111&response_type=code&redirect_uri=https%3A%2F%2Fwww.NAME.com%2Fdashboard%2Findex.php%3Foption%3Dcom_ajax%26group%3Dsociallogin%26plugin%3Ddiscord%26format%3Draw&scope=identify+email
https://discord.com/oauth2/authorize?client_id=111111111111111111&response_type=code&redirect_uri=https%3A%2F%2NAME.com%2Fdashboard%2Findex.php%3Foption%3Dcom_ajax%26group%3Dsociallogin%26plugin%3Ddiscord%26format%3Draw&scope=identify+email
When clicked on Discord Button for Login:
https://discord.com/oauth2/authorize?response_type=code&client_id=111111111111111111&redirect_uri=http%3A%2F%2Fwww.NAME.com%2Findex.php%3Foption%3Dcom_ajax%26group%3Dsociallogin%26plugin%3Ddiscord%26format%3Draw&scope=identify%20email