Propellere geçiş yaptım kodu aldım head kısmına koydum bu hatayı veriyor neden olabilir.

Verification Error
Why it's happened?
For inserting code method:
Check if you successfully saved your changes after editing the code. On some sites, the code may not be updated immediately — so please wait until your site is updated and press Verify button again.
For file upload method:
Probably, you've placed downloaded file into the wrong directory. Root directory is a folder containing all the files and subfolders of your site. Usually the Index file is located there.