[Mon Oct 20 04:33:30 2025] [view-once.com] [error] [client 223.244.35.77:44918] [pid 1639501] apache2_util.c(271): [client 223.244.35.77] ModSecurity: Warning. Pattern match "\\\\b(?:keep-alive|close),\\\\s?(?:keep-alive|close)\\\\b" at REQUEST_HEADERS:Connection. [file "/etc/modsecurity/mod_sec3_CRS/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "352"] [id "920210"] [msg "Multiple/Conflicting Connection Header Data Found"] [data "keep-alive, close"] [severity "WARNING"] [ver "OWASP_CRS/4.7.0-dev"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [hostname "view-once.com"] [uri "/"] [unique_id "aPYeCnvxpC2Q1lCVGVILdwAAdVQ"]