update : add debug_backtrace

src/Log/FileLog.php

@@ -62,6 +62,7 @@ class FileLog
             $exception_info = '';
         }
         $log .= ' [exception info: ]' . $exception_info;
+        $log .= ' [debug_backtrace info: ]' . print_r(debug_backtrace(), 1);
         error_log($log);
         if (empty($mail_to)) {
             $mail_to = 'bp-server@yidian-inc.com';

src/Mysql/MysqlClusterBase.php

@@ -569,7 +569,7 @@ abstract class MysqlClusterBase
             return true;
         }
 
-        FileLog::error("mysql error catch:" . $method . "-" . json_encode($arguments) . '-debug-trace' .print_r(debug_backtrace(), 1) . '-' . print_r([$sqlState, $errorCode, $errorMessage], 1));
+        FileLog::error("mysql error catch:" . $method . "-" . json_encode($arguments) . '-' . print_r([$sqlState, $errorCode, $errorMessage], 1));
 
         //throw Exception
         // $msg = "mysql error catch:" . $method . "-" . json_encode($arguments) . '-' . json_encode([$sqlState, $errorCode, $errorMessage]);