I can't connect due to proxy server error, what should I do?

[AC Question]

i cant connect due to proxy server error

i have a samsung galaxy s4,and i am trying to connect to wifi,and its saying to check my proxy servers,,and now i cant open the play store either

 

[B. Diddy]

Welcome to Android Central! Are you using your home wi-fi network or one away from home? Do you normally use a proxy server? If not, go to Settings>Wi-fi, long-press the wi-fi network, tap Modify Network, then Advanced, and make sure Proxy is set to None.