Help with setting up the platform

Hello, sirs! I am writing to you with another request. Setting up the WPLMS Learning Management System for WordPress theme, Education Theme version 4. Apparently, when updating the version, the pages got lost. Login to the console and the site, I specified in the Vibe Themes email <[email protected]> . Support is paid for. 1. Setting up the WPLMS Learning Management System for WordPress theme, Education Theme version 4. Apparently, when updating the version, the pages got lost. The pages in the menu are messed up. For example, the menu of the PAGES section (screen 2.1) http://prntscr.com/10px73e in the MEMBERS section displays the BLOG page (screen 2.2) http://prntscr.com/10px8f3 , and in the ACTIVITY section displays an empty page with a footer (screen 2.3) http://prntscr.com/10px9d5 .The same happens with the COURSES menu section. 2. And also please install WPLMS Learning Management System App for Education & eLearning, which I bought. 3. Dear, Mr. Vibe! I ask for your help. Please set up "a turnkey" training platform. I have no experience in setting up such sites. Take the money for this job, I'll pay for it. Tell me how much will it cost to install the system "turnkey"? I will provide any information on the formation of the site. Best regards, Valeri Ilenkov [email protected] +375296762538 (Minsk, Repablic of Belarus).