Untrusted Host "localhost" in
18603
What does "The provided host name is not valid for this server" mean?
109723
Why does my hostname appear with the address 127.0.1.1 rather than 127.0.0.1 in /etc/hosts?
103965
The correct way of implementing SSL on localhost
95050
IPTables only allow localhost access
153810
"Untrusted packages could compromise your system's security" appears while trying to install anything
150106
A local IP address (RFC 1918) on my network that is not … local
29852
sir, problem about a host file
120619
What is "the URL" that restricts the Host header?
16941
How can I resolve .local addresses in Windows?
146415
Localhost not working in chrome and firefox
35019
MySQL cannot connect via "localhost", only 127.0.0.1
136683
Rogue DHCP Server Can't be found
94483
ERROR 1698 (28000): Access denied for user 'root'@'localhost' at Ubuntu 18.04
144993
Every page turns my url into an IP address (Ubuntu Web Server)
59977
Package denyhosts in Ubuntu Trusty Tahr is deleted: temporary or forever?
123800
permission denied for root@localhost for ssh connection
84797
Can't start apache... (98)Address already in use: make_sock: could not bind to address 0.0.0.0:80