Dear Shahin, thank you for the answer
I deactivated all plugins as you advised
That is screenshot of my normal header
https://prnt.sc/7LdzHB_nnsye
And that is upper part of the search page
https://prnt.sc/GqF5lvLkt6Af
I am afraid deactivation of all plugins did not help (I cleaned the cash)…
Maybe there may be some other solution ?
Thank you again