You can configure your custom MySQL settings by editing file on conf/import/inter_conf.txt
// MySQL Login server
login_server_ip: 127.0.0.1
login_server_port: 3306
login_server_id: root
login_server_pw: secret
login_server_db: rathena
login_codepage:
login_case_sensitive: no
ipban_db_ip: 127.0.0.1
ipban_db_port: 3306
ipban_db_id: root
ipban_db_pw: secret
ipban_db_db: rathena
ipban_codepage:
// MySQL Character server
char_server_ip: 127.0.0.1
char_server_port: 3306
char_server_id: root
char_server_pw: secret
char_server_db: rathena
// MySQL Map Server
map_server_ip: 127.0.0.1
map_server_port: 3306
map_server_id: root
map_server_pw: secret
map_server_db: rathena
// MySQL Log Database
log_db_ip: 127.0.0.1
log_db_port: 3306
log_db_id: root
log_db_pw: secret
log_db_db: rathena
log_codepage:
log_login_db: loginlog
Edit this thing according to your MySQL settings (Port, Username, Password). If your MySQL server is on different server than your emulator server (either different locations or different hosting) you need to change the IP address as well.