Plesk brake fix, linux, apache, nginx

Hi, It seems my plesk broke after installing an antivirus program. I would need an expert who would check it. And would fix it. It shows errors for php settings: Unable to retrieve PHP settings because this handler is corrupted. Check the image. NOTE: I need an urgent fix. Don't even bid for the project if you don't have experience with plesk, or you don't have the next 4 5 hours free to fix the issue. Thanks!