diff --git a/workflow/engine/classes/class.wsTools.php b/workflow/engine/classes/class.wsTools.php
index 705d643dd..6eed432f7 100755
--- a/workflow/engine/classes/class.wsTools.php
+++ b/workflow/engine/classes/class.wsTools.php
@@ -501,7 +501,7 @@ class workspaceTools
         $filesDir = $doclevel[$length - 1];
 
         if (is_dir(PATH_DOCUMENT) && is_writable($filesDir)) {
-            CLI::logging("Error:" . PATH_DOCUMENT . " is not writable... please check the su permissions.\n");
+            CLI::logging(CLI::error("Error:" . PATH_DOCUMENT . " is not writable... please check the su permissions.\n"));
             return;
         }
 
@@ -511,7 +511,7 @@ class workspaceTools
         $dirslength = sizeof($directory);
 
         if (! @chdir(PATH_DOCUMENT)) {
-            CLI::logging("Cannot use Document directory. The upgrade must be done as root.\n");
+            CLI::logging(CLI::error("Cannot use Document directory. The upgrade must be done as root.\n"));
             return;
         }
 
@@ -535,7 +535,7 @@ class workspaceTools
                         G::rm_dir($UIdDir);
                         rmdir($UIdDir);//remove the diretory itself, G::rm_dir cannot do it
                     } else {
-                        CLI::logging("Error: Failure at coping from $UIdDir...\n");
+                        CLI::logging(CLI::error("Error: Failure at coping from $UIdDir...\n"));
                     }                        
                 } else {
                     CLI::logging("$UIdDir is empty, removing it\n");
@@ -562,7 +562,7 @@ class workspaceTools
                 if (copy($black . $goalFile, $black . $newpattern[0] . '/' . $newpattern[1])) {
                     unlink($file[$index]);
                 } else {
-                    CLI::logging("Error: Failure at copy $file[$index] files...\n");
+                    CLI::logging(CLI::error("Error: Failure at copy $file[$index] files...\n"));
                 }     
             }
         }
@@ -571,11 +571,11 @@ class workspaceTools
         $this->initPropel(true);
         G::LoadClass("configuration");
         $conf = new Configurations();
-        if ($conf->exists("ENVIRONMENT_SETTINGS")) {
+            if ($conf->exists("ENVIRONMENT_SETTINGS")) {
             $conf->setDirectoryStructureVer(2);
-            CLI::logging("Please notice Version Directory Structure is 2 now.\n");
+            CLI::logging(CLI::info("Version Directory Structure is 2 now.\n"));
         } else {
-            CLI::logging("Error: Issue found at try to use ENVIRONMENT_SETTINGS row.\n");
+            CLI::logging(CLI::error("Error: found at try to use ENVIRONMENT_SETTINGS row.\n"));
             return;
         }
     }
diff --git a/workflow/engine/classes/model/Translation.php b/workflow/engine/classes/model/Translation.php
index f748c7ed9..236300d48 100755
--- a/workflow/engine/classes/model/Translation.php
+++ b/workflow/engine/classes/model/Translation.php
@@ -177,10 +177,10 @@ class Translation extends BaseTranslation
 
             //$json = new Services_JSON(); DEPRECATED
             $f = fopen( $cacheFileJS, 'w' );
-            if ($f==false) {
-               echo "Error: Cannot write into cachefilejs: $cacheFileJS\n"; 
+            if ($f == false) {
+               error_log("Error: Cannot write into cachefilejs: $cacheFileJS\n"); 
             } else {
-              fwrite( $f, "var G_STRINGS =" . Bootstrap::json_encode( $translationJS ) . ";\n" );
+              fwrite( $f, "var G_STRINGS =" . Bootstrap::json_encode( $translationJS ) . ";\n");
               fclose( $f );
             }
 
@@ -413,7 +413,6 @@ class Translation extends BaseTranslation
         if (! file_exists( $filePath )) {
             //the transaltions table file doesn't exist, then build it
 
-
             if (! is_dir( dirname( $this->envFilePath ) )) {
                 G::mk_dir( dirname( $this->envFilePath ) );
             }
@@ -422,7 +421,7 @@ class Translation extends BaseTranslation
 
             $params = self::getInfoFromPOFile( $basePOFile );
             $this->addTranslationEnvironment( $params['LOCALE'], $params['HEADERS'], $params['COUNT'] );
-            //getting more lanuguage translations
+            //getting more language translations
             $files = glob( $translationsPath . "*.po" );
             foreach ($files as $file) {
                 $params = self::getInfoFromPOFile( $file );
diff --git a/workflow/engine/methods/cases/cases_ShowDocument.php b/workflow/engine/methods/cases/cases_ShowDocument.php
index 17f0b4fc5..3ff48bf16 100755
--- a/workflow/engine/methods/cases/cases_ShowDocument.php
+++ b/workflow/engine/methods/cases/cases_ShowDocument.php
@@ -71,7 +71,7 @@ if (file_exists( $realPath )) {
 }
 
 if (! $sw_file_exists) {
-    $error_message = "'" .$realPath."  " .$realPath1." ". $oAppDocument->Fields['APP_DOC_FILENAME'] . "' " . G::LoadTranslation( 'ID_ERROR_STREAMING_FILE' );
+    $error_message = G::LoadTranslation( 'ID_ERROR_STREAMING_FILE' );
     if ((isset( $_POST['request'] )) && ($_POST['request'] == true)) {
         $res['success'] = 'failure';
         $res['message'] = $error_message;