[I have a problem with worldserver rev64]

hello my people can help me I have a problem I use the last version which is rev64

These 2 problems I have as I request them, please help me

 

first problem

>> Applying update "2018_10_09_02_world_335.sql" '8CF69D6'...
mysql: [Warning] Using a password on the command line interface can be insecure.
ERROR 1366 (HY000) at line 20: Incorrect string value: '\xD0\xAF \xD0\xB6\xD0...' for column 'RewardText' at row 43226

 

second problem

Applying of file 'C:/Users/Usuario/Desktop/TrinityCore-TDB335.20071/sql/old/3.3.5a/world/64_2019_03_19/2018_10_09_02_world_335.sql' to database 'world_2' failed! If you are a user, please pull the latest revision from the repository. Also make sure you have not applied any of the databases with your sql client. You cannot use auto-update system and import sql files from TrinityCore repository with your sql client. If you are a developer, please fix your sql query.
Could not update the World database, see log for details.
 

 

please my people help me with 2 problem I have when opening worldserver I get that