.

src/BackendBundle/Resources/views/prediction/list.html.twig

@@ -30,7 +30,7 @@
                         <td>{{ element.firstTeam.name }}</td>
                         <td>{{ element.secondTeam.name }}</td>
                         <td>{{ element.date | date('d-m-Y H:i') }}</td>
-                        <td>{{ element.league.name }}</td>
+                        <td>{{ element.league }}</td>
                         <td>{{ element.predictionWinFirst }} %</td>
                         <td>{{ element.predictionWinSecond }} %</td>
                         <td>{{ element.predictionDraw }} %</td>

var/SymfonyRequirements.php

@@ -633,12 +633,6 @@ class SymfonyRequirements extends RequirementCollection
             'Install and enable the <strong>mbstring</strong> extension.'
         );
 
-        $this->addRecommendation(
-            function_exists('iconv'),
-            'iconv() should be available',
-            'Install and enable the <strong>iconv</strong> extension.'
-        );
-
         $this->addRecommendation(
             function_exists('utf8_decode'),
             'utf8_decode() should be available',
@@ -780,7 +774,11 @@ class SymfonyRequirements extends RequirementCollection
     {
         $size = ini_get('realpath_cache_size');
         $size = trim($size);
+        $unit = '';
+        if (!ctype_digit($size)) {
             $unit = strtolower(substr($size, -1, 1));
+            $size = (int) substr($size, 0, -1);
+        }
         switch ($unit) {
             case 'g':
                 return $size * 1024 * 1024 * 1024;

web/config.php

@@ -11,7 +11,7 @@
  */
 
 if (!isset($_SERVER['HTTP_HOST'])) {
-    exit('This script cannot be run from the CLI. Run it from a browser.');
+    exit("This script cannot be run from the CLI. Run it from a browser.\n");
 }
 
 if (!in_array(@$_SERVER['REMOTE_ADDR'], array(
@@ -270,7 +270,7 @@ $hasMinorProblems = (bool) count($minorProblems);
             }
             .sf-reset ul a,
             .sf-reset ul a:hover {
-                background: url(../images/blue-arrow.png) no-repeat right 6px;
+                background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAICAYAAAAx8TU7AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAFdJREFUeNpiYACBjjOhDEiACSggCKTLgXQ5TJARqhIkcReIKxgqTGYxwvV0nDEGkmeAOIwJySiQ4HsgvseIpGo3ELsCtZ9lRDIvDCiwhwHJPEFkJwEEGACq6hdnax8y1AAAAABJRU5ErkJggg==) no-repeat right 7px;
                 padding-right: 10px;
             }
             .sf-reset ul, ol {