Mismatch of DOB on PAN Card and Income Tax Website

A user is experiencing an issue where their PAN card displays the correct date of birth, but the Income Tax website shows an incorrect one. This incorrect DOB on the IT website has also affected their profile. They are seeking guidance on how to rectify this discrepancy, as direct editing on the portal seems impossible. Suggestions include uploading ID proofs or visiting the NSDL correction site.