Fix Erroridf/Warnidf mixed case issue

Fixes #12617

config/allconfig/allconfig.go

@@ -315,9 +315,13 @@ func (c *Config) CompileConfig(logger loggers.Logger) error {
 		}
 	}
 
+	for i, s := range c.IgnoreLogs {
+		c.IgnoreLogs[i] = strings.ToLower(s)
+	}
+
 	ignoredLogIDs := make(map[string]bool)
 	for _, err := range c.IgnoreLogs {
-		ignoredLogIDs[strings.ToLower(err)] = true
+		ignoredLogIDs[err] = true
 	}
 
 	baseURL, err := urls.NewBaseURLFromString(c.BaseURL)