[Worldserver is not launching]

Worldserver is not launching with 3.3.5 branch

[Can't find MySQL binary]

Ok but I have accidentally deleted mysql, sys and performance from trinity user 

 

The mysql.exe does not stay open. And I cannot find another mysql to start the DB

 

[Can't find MySQL binary]

Didn't find any executable MySQL binary at 'C:/myserver or in path, correct the path in the *.conf ("MySQLExecutable").
Could not populate the Login database, see log for details.
 

[Compile or cmake problems]

'Used MySQL library version (5.7.37 id 50737) does not match the version id used to compile TrinityCore (id 80027). Search on forum for .'

what was the installed MYSQL? What's the difference? Please help so I can open worldserver and the DB.