Oracle Version 19.11 is not detected directly from v2 P17

Hi,
I did create files but it still does not detect Oracle. I have another Oracle install based on 18c and everything is detected properly. Also there is no info if I should leave plugin as root:root or need to make them owned by oracle:oinstall.
Running plugin as root reports nothing, while running plugin as oracle reports:
[ TT085PRD ] ./mk_oracle -t
<<<oracle_instance>>>
<<<oracle_sessions>>>
<<<oracle_logswitches>>>
<<<oracle_undostat>>>
<<<oracle_recovery_area>>>
<<<oracle_processes>>>
<<<oracle_recovery_status>>>
<<<oracle_longactivesessions>>>
<<<oracle_dataguard_stats>>>
<<<oracle_performance>>>
<<<oracle_locks>>>
<<<oracle_systemparameter>>>
<<<oracle_tablespaces>>>
<<<oracle_rman>>>
<<<oracle_jobs>>>
<<<oracle_resumable>>>
<<<oracle_iostats>>>
<<<oracle_instance>>>
<<<oracle_processes>>>
<<<oracle_asm_diskgroup>>>

—login----------------------------------------------------------------
Operating System: Linux
ORACLE_HOME (GI): /u01/app/grid/product/19.0.0/grid_1
Logincheck to Instance: +ASM1
Version: 19.0
Logindetails: /@localhost:1521/+ASM1
Error Message: +ASM1|FAILURE|ERROR: ORA-12541: TNS:no listener SP2-0751: Unable to connect to Oracle. Exiting SQ
SYNC_SECTIONS: instance processes
ASYNC_SECTIONS: asm_diskgroup

./mk_oracle: line 613: : No such file or directory

Regards
Olsi