Spamming error.log in lsws/logs

I have this problem:
system is generating files
error.log.2019.09.06 etc.

File contains
2019-09-06 06:35:02.629104 [INFO] [] [MODSEC] Testing [210000]
2019-09-06 06:35:02.629153 [INFO] [] [MODSEC] [210000] matched, chained: 0
2019-09-06 06:35:02.629166 [INFO] [] [MODSEC] [210000] hit, chained: 0, next rule 0x16e64a0->[210002]

Do you have idea what should I do to stop this? After few days weight of files is more than 1gb.


Go here :8090/firewall/modSecurity see the value of SecDebugLogLevel

Try to lower this value if not already zero.

thank you