diff --git a/lib/server/main.js b/lib/server/main.js
index ee802cf1..cadeeb7e 100644
--- a/lib/server/main.js
+++ b/lib/server/main.js
@@ -129,41 +129,42 @@
     
     /**
      * function do safe require of needed module
-     * @param {Strin} pSrc
+     * @param {Strin} src
      */
-    function mrequire(pSrc) {
-        var lModule, msg,
-            lError = Util.tryCatch(function() {
-                lModule = require(pSrc);
+    function mrequire(src) {
+        var module, msg,
+            error = Util.tryCatch(function() {
+                module = require(src);
             });
         
-        if (lError && lError.code === 'MODULE_NOT_FOUND')
-            msg = CloudFunc.formatMsg('require', pSrc, 'no');
-        else
-            Util.log(lError);
+        if (error)
+            if (error.code === 'MODULE_NOT_FOUND')
+                msg = CloudFunc.formatMsg('require', src, 'no');
+            else
+                Util.log(error);
         
         Util.log(msg);
         
-        return lModule;
+        return module;
     }
     
-    function quietrequire(pSrc) {
-        var lModule;
+    function quietrequire(src) {
+        var module;
         
         Util.tryCatch(function() {
-            lModule = require(pSrc);
+            module = require(src);
         });
         
-        return lModule;
+        return module;
     }
     
-    function rootrequire(pSrc) { return mrequire(DIR + pSrc); }
+    function rootrequire(src) { return mrequire(DIR + src); }
     
-    function librequire(pSrc) { return mrequire(LIBDIR + pSrc); }
+    function librequire(src) { return mrequire(LIBDIR + src); }
     
-    function srvrequire(pSrc) { return mrequire(SRVDIR + pSrc); }
+    function srvrequire(src) { return mrequire(SRVDIR + src); }
     
-    function jsonrequire(pSrc) { return mrequire(JSONDIR + pSrc);}
+    function jsonrequire(src) { return mrequire(JSONDIR + src);}
     
     /**
      * function check is current platform is win32