i need help how to use positive ssl. i just purchased a domain from namecheap and i have this positive ssl and i want to use it but i don't know how. pls help. tnx.
You should be able to go to your smf admin area and change the site URL.
If you can't do that, you can usually use the File Manager to edit any config files and phpMyAdmin to edit any database entries adjust the site URL. Best to check with SMF documentation/help forums on exactly how to do that.
Lastly, if the SMF is brand new, you might think about uninstalling and then re-installing it with the proper URL