Hi, I have a website with ACF but I updated from version 5.7.7 to 5.8.7 (the update database button was not shown) and then the whole site stopped looking good, to solve it I went back to upload version 5.7. 7 per ftp, at the moment the site is displayed well but the Field groups missing, inspect the database and I can see the names of the fields there. How can I solve this problem?