AMP pages creating 404 error

Hello Friend,

I used amp plugin before, now i delete that plugin.

I saw 404 error on GWT. How can i solve these error.

Redirect amp pages to current page

or robots txt disallow amp pages

example:

Disallow: /?amp
Disallow: /?noamp=mobile
Disallow: /?nonamp=1&amp
Disallow: /?nonamp=1

Please help me. Or suggest anything else if you faced similar error.

anybody know about this matter?

nobody know about this problem