i have issue

[mohancs30]

Notice: Undefined index: host in C:\xampp\htdocs\phpmqtt\publish.php on line 7

Notice: Undefined index: port in C:\xampp\htdocs\phpmqtt\publish.php on line 7

Notice: Undefined index: user in C:\xampp\htdocs\phpmqtt\publish.php on line 8

Notice: Undefined index: pass in C:\xampp\htdocs\phpmqtt\publish.php on line 8

Warning: stream_socket_client(): unable to connect to tcp://: (Failed to parse address ":") in C:\xampp\htdocs\phpmqtt\vendor\autoload.php on line 59
Fail or time out

[stephenlstrange2]

I don't get how CloudMQTT leads to this repo if It's so poorly commented
just define your own user, pass .. in the code.