Thanks for your help. I have check all the php pages of my theme, I don’t see any reference to an AdSense account. I also requested the support of my hosting provider but he tells me that he can’t help me about this topic. For him, the deactivation of the plugin should be enough.
Thanks for your explanation. The Adsense installation isn’t even finished and nothing is configured. I don’t use Adsense. What should I do? Delete the plug-in?