<html><head></head><body><div class="ydp44bb7e50yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;">Hi Amos,tank you for your reply!</div><div class="ydp44bb7e50yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><br></div><div class="ydp44bb7e50yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><span><pre>> Current Squid automatically erase that header to prevent HSTS breaking
> web traffic. Where possible try to get clients to upgrade to Browsers
> which have also dropped use of the feature.</pre></span><div>My clients have last Firefox browser but when i use squid and bumb sites for my block sites my client get HSTS error and squid doesn't automatically erase that header!</div><div>Should i enable some feature or something else in squid configuration?<br></div><div>How can i know that squid does that automatically?!</div><div>Is certificate and certificate type is important?!</div><div><br></div><div><br></div><div>Tank you.<br></div></div></body></html>