Glad to hear. You might want to check your nginx is up to date as well. Nginx will still work with an older version, but it will act funny...
Use this to get up to date:nginx: Linux packages
I want to add "Rules" button on composer like this. When user click the button, it should open a popup which contain our forum rules (like what "Help" button does). Anyone know how to do it?
Thank you so much for your help
I think using the client hook
The popup is a bootstrap modal.