diff --git a/server/core/AppLogger.js b/server/core/AppLogger.js
index 71ec3831..af6799ca 100644
--- a/server/core/AppLogger.js
+++ b/server/core/AppLogger.js
@@ -25,7 +25,8 @@ class AppLogger {
             loggerParams = [
                 {log: 'ConsoleLog'},
                 {log: 'FileLog', fileName: `${config.logDir}/${config.name}.log`},
-                {log: 'FileLog', fileName: `${config.logDir}/${config.name}.err.log`, exclude: [LM_OK, LM_INFO]},
+                {log: 'FileLog', fileName: `${config.logDir}/${config.name}.err.log`, exclude: [LM_OK, LM_INFO, LM_TOTAL]},
+                {log: 'FileLog', fileName: `${config.logDir}/${config.name}.fatal.log`, exclude: [LM_OK, LM_INFO, LM_WARN, LM_ERR, LM_TOTAL]},//LM_FATAL only
             ];
         }
 
diff --git a/server/core/Logger.js b/server/core/Logger.js
index f01375cb..db5d122b 100644
--- a/server/core/Logger.js
+++ b/server/core/Logger.js
@@ -226,12 +226,12 @@ class Logger {
 
         // catch ctrl+c event and exit normally
         process.on('SIGINT', () => {
-            this.log(LM_WARN, 'Ctrl-C pressed, exiting...');
+            this.log(LM_FATAL, 'Ctrl-C pressed, exiting...');
             process.exit(2);
         });
 
         process.on('SIGTERM', () => {
-            this.log(LM_WARN, 'Kill signal, exiting...');
+            this.log(LM_FATAL, 'Kill signal, exiting...');
             process.exit(2);
         });