case '/local/forgot':
         if( req.method==='POST' ) {
             const email=req.body.email.toLowerCase();
             return server.get_user_by_email( email ).then ( p => {
                 if ( p ) {
                     server.push_token( p, common.get_uuid() );
                     return res.redirect(`/auth/local/email_sent?email=${email}`);
                 }
                 else

                     return res.redirect(`/auth/local/forgot`);
             });
         }