Start authserver/worldserver problems with Libmysql.dll

Hi there! I have compiled the latest version of TC without any problems. But when i’m trying to start authserver, I get an error message that says no such file found “libmysql.dll”

How i can correctly fix that problem? I tried to add this dll from https://dev.mysql.com/downloads/mysql/8.0.html, but this isn’t help me. I will be glad for any help and advice

Thanks for your attention!