Getting issue on admin access "This site can’t be reached server IP address could not be found.

[goavancer]

When i am accessing the admin panel URL in Magento2 then i am getting issue "

This site can’t be reached

dev.......online’s server IP address could not be found.

• Try running Windows Network Diagnostics.

DNS_PROBE_FINISHED_NXDOMAIN"

where Front end is working.

How can we fix it? 

[Manthan Dave]

Hi @goavancer 

As per my experience and knowledge this kind of issue occurs either from DNS side or something from the network end.

Do one thing try with some other network or by flushing your DNS cache - then it will works !

Make sure you have proper configurations in core_config_data !

Also please share the admin link if you can its possible to share so further its helps us to troubleshot the issue.

Hope it helps !