diff --git a/GameEngine/Automation.php b/GameEngine/Automation.php
index 679ae102..619132fb 100755
--- a/GameEngine/Automation.php
+++ b/GameEngine/Automation.php
@@ -3602,7 +3602,11 @@ $wallimg = "<img src=\"".GP_LOCATE."img/g/g3".$targettribe."Icon.gif\" height=\"
                 $movement = $database->getVillageMovement($base);
                 if(!empty($movement)) {
                         for($i=1;$i<=50;$i++) {
-                                $ownunit['u'.$i] += $movement['u'.$i];
+                            if (!isset($ownunit['u'.$i])) {
+                                $ownunit['u'.$i] = 0;
+                            }
+
+                            $ownunit['u'.$i] += (isset($movement['u'.$i]) ? $movement['u'.$i] : 0);
                         }
                 }
                 $prisoners = $database->getPrisoners($base,1);
@@ -4184,24 +4188,24 @@ $wallimg = "<img src=\"".GP_LOCATE."img/g/g3".$targettribe."Icon.gif\" height=\"
 			{
 				if ($row['f' . $i . 't'] == 10)
 				{
-					$ress += $bid10[$row['f' . $i]]['attri'] * STORAGE_MULTIPLIER;
+				    $ress += ((isset($bid10[$row['f' . $i]]) && isset($bid10[$row['f' . $i]]['attri'])) ? $bid10[$row['f' . $i]]['attri'] * STORAGE_MULTIPLIER : 0);
 				}
 
 				if ($row['f' . $i . 't'] == 38)
 				{
-					$ress += $bid38[$row['f' . $i]]['attri'] * STORAGE_MULTIPLIER;
+				    $ress += ((isset($bid38[$row['f' . $i]]) && isset($bid38[$row['f' . $i]]['attri'])) ? $bid38[$row['f' . $i]]['attri'] * STORAGE_MULTIPLIER : 0);
 				}
 
 
 
 				if ($row['f' . $i . 't'] == 11)
 				{
-					$crop += $bid11[$row['f' . $i]]['attri'] * STORAGE_MULTIPLIER;
+				    $crop += ((isset($bid11[$row['f' . $i]]) && isset($bid11[$row['f' . $i]]['attri'])) ? $bid11[$row['f' . $i]]['attri'] * STORAGE_MULTIPLIER : 0);
 				}
 
 				if ($row['f' . $i . 't'] == 39)
 				{
-					$crop += $bid39[$row['f' . $i]]['attri'] * STORAGE_MULTIPLIER;
+				    $crop += ((isset($bid39[$row['f' . $i]]) && isset($bid39[$row['f' . $i]]['attri'])) ? $bid39[$row['f' . $i]]['attri'] * STORAGE_MULTIPLIER : 0);
 				}
 			}
 
@@ -4429,13 +4433,13 @@ $wallimg = "<img src=\"".GP_LOCATE."img/g/g3".$targettribe."Icon.gif\" height=\"
                         if(count($enforcearray)>0){
                             foreach ($enforcearray as $enforce){
                                 for($i = 0 ; $i <= 50 ; $i++){
-                                    $units = $enforce['u'.$i];
-                                    if($enforce['u'.$i] > $maxcount){
-                                        $maxcount = $enforce['u'.$i];
+                                    $units = (isset($enforce['u'.$i]) ? $enforce['u'.$i] : 0);
+                                    if($units > $maxcount){
+                                        $maxcount = $units;
                                         $maxtype = $i;
                                         $enf = $enforce['id'];
                                     }
-                                    $totalunits += $enforce['u'.$i];
+                                    $totalunits += $units;
                                 }
                                 if($totalunits == 0){
                                     $maxcount = $enforce['hero'];
@@ -4449,13 +4453,13 @@ $wallimg = "<img src=\"".GP_LOCATE."img/g/g3".$targettribe."Icon.gif\" height=\"
                             if(count($enforcearray)>0){
                                 foreach ($enforcearray as $enforce){
                                     for($i = 0 ; $i <= 50 ; $i++){
-                                        $units = $enforce['u'.$i];
-                                        if($enforce['u'.$i] > $maxcount){
-                                            $maxcount = $enforce['u'.$i];
+                                        $units = (isset($enforce['u'.$i]) ? $enforce['u'.$i] : 0);
+                                        if($units > $maxcount){
+                                            $maxcount = $units;
                                             $maxtype = $i;
                                             $enf = $enforce['id'];
                                         }
-                                        $totalunits += $enforce['u'.$i];
+                                        $totalunits += $units;
                                     }
                                     if($totalunits == 0){
                                         $maxcount = $enforce['hero'];
@@ -4466,12 +4470,12 @@ $wallimg = "<img src=\"".GP_LOCATE."img/g/g3".$targettribe."Icon.gif\" height=\"
 			//get own unit
                                 $unitarray = $database->getUnit($starv['wref']);
                                 for($i = 0 ; $i <= 50 ; $i++){
-                                    $units = $unitarray['u'.$i];
-                                    if($unitarray['u'.$i] > $maxcount){
-                                        $maxcount = $unitarray['u'.$i];
+                                    $units = (isset($unitarray['u'.$i]) ? $unitarray['u'.$i] : 0);
+                                    if($units > $maxcount){
+                                        $maxcount = $units;
                                         $maxtype = $i;
                                     }
-                                    $totalunits += $unitarray['u'.$i];
+                                    $totalunits += $units;
                                 }
                                 if($totalunits == 0){
                                     $maxcount = $unitarray['hero'];
@@ -4502,9 +4506,9 @@ $wallimg = "<img src=\"".GP_LOCATE."img/g/g3".$targettribe."Icon.gif\" height=\"
                     }
                     
                     if($difcrop > 0){
-                        global ${u.$maxtype};
+                        global ${'u'.$maxtype};
                         $hungry=array();
-                        $hungry=${u.$maxtype};
+                        $hungry=${'u'.$maxtype};
                         if ($hungry['crop']>0 && $oldcrop <=0) {
                             $killunits = intval($difcrop/$hungry['crop']);
                         }else $killunits=0;
diff --git a/GameEngine/Database.php b/GameEngine/Database.php
index 3390ead6..8397760e 100755
--- a/GameEngine/Database.php
+++ b/GameEngine/Database.php
@@ -3577,8 +3577,15 @@ class MYSQLi_DB implements IDbConnection {
 			foreach($returningarray as $ret) {
 				if($ret['attack_type'] != 1) {
 					for($i = 1; $i <= 10; $i++) {
+					    if (!isset($movingunits['u' . (($vtribe - 1) * 10 + $i)])) {
+					        $movingunits['u' . (($vtribe - 1) * 10 + $i)] = 0;
+					    }
 						$movingunits['u' . (($vtribe - 1) * 10 + $i)] += $ret['t' . $i];
 					}
+					
+					if (!isset($movingunits['hero'])) {
+					    $movingunits['hero'] = 0;
+					}
 					$movingunits['hero'] += $ret['t11'];
 				}
 			}
diff --git a/GameEngine/Ranking.php b/GameEngine/Ranking.php
index 8c009671..d6d2e357 100755
--- a/GameEngine/Ranking.php
+++ b/GameEngine/Ranking.php
@@ -23,6 +23,7 @@
 				$users = "SELECT * FROM " . TB_PREFIX . "users WHERE access < " . (INCLUDE_ADMIN ? "10" : "8") . "";
 				$users2 = mysqli_num_rows(mysqli_query($GLOBALS['link'],$users));
 				$users3 = $users2+1;
+				$myrank = 0;
 				if(count($ranking) > 0) {
 					for($i=0;$i<($users3);$i++) {
 						if( isset( $ranking[$i]['userid'] ) ) {						
diff --git a/Templates/Profile/menu.tpl b/Templates/Profile/menu.tpl
index f602a3c1..4e0b7225 100644
--- a/Templates/Profile/menu.tpl
+++ b/Templates/Profile/menu.tpl
@@ -4,7 +4,7 @@
  | <a href="spieler.php?s=2" <?php if(isset($_GET['s']) && $_GET['s'] == 2) { echo "class=\"selected\""; } ?>>Preferences</a>
  | <a href="spieler.php?s=3" <?php if(isset($_GET['s']) && $_GET['s'] == 3) { echo "class=\"selected\""; } ?>>Account</a>
   <?php
- if($displayarray['username'] == "Shadow"){
+ if(isset($displayarray) && $displayarray['username'] == "Shadow"){
  ?>
  | <a href="spieler.php?s=5" <?php if(isset($_GET['s']) && $_GET['s'] == 5) { echo "class=\"selected\""; } ?>>Vacation</a>
   <?php
diff --git a/Templates/Profile/overview.tpl b/Templates/Profile/overview.tpl
index b6adadc6..da44f481 100644
--- a/Templates/Profile/overview.tpl
+++ b/Templates/Profile/overview.tpl
@@ -16,9 +16,9 @@ $displayarray = $database->getUserArray($_GET['uid'],1);
 
 $varmedal = $database->getProfileMedal($_GET['uid']);
 
-$profiel="".$displayarray['desc1']."".md5(skJkev3)."".$displayarray['desc2']."";
+$profiel="".$displayarray['desc1']."".md5('skJkev3')."".$displayarray['desc2']."";
 require("medal.php");
-$profiel=explode("".md5(skJkev3)."", $profiel);
+$profiel=explode("".md5('skJkev3')."", $profiel);
 
 $varray = $database->getProfileVillages($_GET['uid']);
 $totalpop = 0;
diff --git a/src/Entity/User.php b/src/Entity/User.php
index 87247920..81783a7e 100644
--- a/src/Entity/User.php
+++ b/src/Entity/User.php
@@ -98,6 +98,6 @@ class User {
         // convert result into an array
         $res = mysqli_fetch_array($res, MYSQLI_NUM);
 
-        return ($res[0] > 0 || $res[1] > 0);
+        return ($res[0] > 0 || (count($res) > 1 && $res[1] > 0));
     }
 }
\ No newline at end of file