When try connect from the outside network [ISP] it can’t connect the nextcloud it ask add to domain trust i attached screen shot with this mail. it works fine with local network. so please advice or solve the problem i am new to the next cloud
have you ever tried to press the button? and enter your admin-credentials there?
if that’s not possible you should edit your
config.php and enter a new trusted domain there yourself.
@Barani My first recommend is to read the available documentation