hi
sorry to all whom i bothered
actually the problem was a 404 error popping in due to the improper url
@GosuHost who is like my younger brother and a good mate pointed out the mistake, the thing what i was trying to achieve was already done
i had about as <a href"about.html">
this which accessed from the clients dashboard turned out to be clients/about.html instead of /about.html
what a fool i was
what i need is good sound sleep, so that i do not make these silly mistakes and bother my community mates
if i would had written the complete url this would not had been the issue, like <a href"domain.tld/about.html">
but ,any thanks to all those who did stoped by to help me