diff --git a/Templates/Ajax/quest_core.tpl b/Templates/Ajax/quest_core.tpl
index b2ddaf15..3f84e132 100644
--- a/Templates/Ajax/quest_core.tpl
+++ b/Templates/Ajax/quest_core.tpl
@@ -16,7 +16,7 @@
 ##                                                                             ##
 #################################################################################
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 include("GameEngine/Data/cp.php");
 
 $user_sanitized = $database->escape($_SESSION['username']);
diff --git a/a2b.php b/a2b.php
index d3401721..fd0dcbfd 100644
--- a/a2b.php
+++ b/a2b.php
@@ -11,7 +11,7 @@
 
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $start_timer = $generator->pageLoadTimeStart();
diff --git a/a2b2.php b/a2b2.php
index 44269127..845f11b6 100644
--- a/a2b2.php
+++ b/a2b2.php
@@ -12,7 +12,7 @@
 
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $amount = $_SESSION['amount'];
diff --git a/allianz.php b/allianz.php
index e34331d6..f4338a1e 100644
--- a/allianz.php
+++ b/allianz.php
@@ -3,8 +3,8 @@
 use App\Utils\AccessLogger;
 
 if(isset($_GET['aid']) && !is_numeric($_GET['aid'])) die('Hacking Attemp');
-include ("GameEngine/Village.php");
-include ("GameEngine/Chat.php");
+include_once("GameEngine/Village.php");
+include_once("GameEngine/Chat.php");
 AccessLogger::logRequest();
 
 $start_timer = $generator->pageLoadTimeStart();
diff --git a/banned.php b/banned.php
index 71d9fc09..451adf4b 100644
--- a/banned.php
+++ b/banned.php
@@ -11,7 +11,7 @@
 
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $start_timer = $generator->pageLoadTimeStart();
diff --git a/berichte.php b/berichte.php
index 6fc7d96f..f388c170 100644
--- a/berichte.php
+++ b/berichte.php
@@ -12,7 +12,7 @@
 
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $start_timer = $generator->pageLoadTimeStart();
diff --git a/celebration.php b/celebration.php
index 5fbc6843..82288124 100644
--- a/celebration.php
+++ b/celebration.php
@@ -10,7 +10,7 @@
 #################################################################################
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 if(isset($_GET['newdid'])){
diff --git a/crop_finder.php b/crop_finder.php
index f427c4fe..aa435b30 100644
--- a/crop_finder.php
+++ b/crop_finder.php
@@ -10,7 +10,7 @@
 
    use App\Utils\AccessLogger;
 
-   include ("GameEngine/Village.php");
+   include_once("GameEngine/Village.php");
    AccessLogger::logRequest();
 
    if($session->goldclub == 0) {
diff --git a/dorf1.php b/dorf1.php
index dc2445f1..6e84874e 100644
--- a/dorf1.php
+++ b/dorf1.php
@@ -11,7 +11,7 @@
 #################################################################################
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $start_timer = $generator->pageLoadTimeStart();
diff --git a/dorf2.php b/dorf2.php
index f2a57144..cf9c80be 100644
--- a/dorf2.php
+++ b/dorf2.php
@@ -11,7 +11,7 @@
 #################################################################################
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $start_timer = $generator->pageLoadTimeStart();
diff --git a/dorf3.php b/dorf3.php
index 8f2ade96..c0793fd3 100644
--- a/dorf3.php
+++ b/dorf3.php
@@ -13,7 +13,7 @@
 
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $start_timer = $generator->pageLoadTimeStart();
diff --git a/karte.php b/karte.php
index e7c5c3fc..700c8c99 100644
--- a/karte.php
+++ b/karte.php
@@ -13,7 +13,7 @@
 use App\Utils\AccessLogger;
 
 if(isset($_GET['z']) && !is_numeric($_GET['z'])) die('Hacking Attempt');
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $start_timer = $generator->pageLoadTimeStart();
diff --git a/karte2.php b/karte2.php
index 220da5da..9fc07b6c 100644
--- a/karte2.php
+++ b/karte2.php
@@ -10,7 +10,7 @@
 #################################################################################
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $building->procBuild($_GET);
diff --git a/nachrichten.php b/nachrichten.php
index dbb8bb9a..50337227 100644
--- a/nachrichten.php
+++ b/nachrichten.php
@@ -13,7 +13,7 @@
 
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $start_timer = $generator->pageLoadTimeStart();
diff --git a/packages.php b/packages.php
index 5a9fca53..6ed82e70 100644
--- a/packages.php
+++ b/packages.php
@@ -11,7 +11,7 @@
 
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $start_timer = $generator->pageLoadTimeStart();
diff --git a/plus.php b/plus.php
index d69b8c1f..5f20e8ff 100644
--- a/plus.php
+++ b/plus.php
@@ -13,7 +13,7 @@
 
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $start_timer = $generator->pageLoadTimeStart();
diff --git a/plus1.php b/plus1.php
index b38cffb1..5c06e636 100644
--- a/plus1.php
+++ b/plus1.php
@@ -2,7 +2,7 @@
 
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $start_timer = $generator->pageLoadTimeStart();
diff --git a/rules.php b/rules.php
index ff012ee5..641b2661 100644
--- a/rules.php
+++ b/rules.php
@@ -13,7 +13,7 @@
 
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $start_timer = $generator->pageLoadTimeStart();
diff --git a/spieler.php b/spieler.php
index 389395bf..91de6ad8 100644
--- a/spieler.php
+++ b/spieler.php
@@ -12,7 +12,7 @@
 use App\Utils\AccessLogger;
 
 ob_start();
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $start_timer = $generator->pageLoadTimeStart();
diff --git a/statistiken.php b/statistiken.php
index 21e49dad..ca296135 100644
--- a/statistiken.php
+++ b/statistiken.php
@@ -13,7 +13,7 @@
 
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $__start = $generator->pageLoadTimeStart();
diff --git a/support.php b/support.php
index 0f17ef6d..ae074a65 100644
--- a/support.php
+++ b/support.php
@@ -11,7 +11,7 @@
 #################################################################################
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $amount = $_SESSION['amount'];
diff --git a/version.php b/version.php
index c5cbaee0..216cbc98 100644
--- a/version.php
+++ b/version.php
@@ -13,7 +13,7 @@
 
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $amount = $_SESSION['amount'];
diff --git a/warsim.php b/warsim.php
index 2091798a..02e2bc72 100644
--- a/warsim.php
+++ b/warsim.php
@@ -13,7 +13,7 @@
 
 use App\Utils\AccessLogger;
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $start_timer = $generator->pageLoadTimeStart();
diff --git a/winner.php b/winner.php
index 0406e030..6eb6c4a7 100644
--- a/winner.php
+++ b/winner.php
@@ -28,7 +28,7 @@ if (!function_exists('mysqli_result')) {
     }
 }
 
-include("GameEngine/Village.php");
+include_once("GameEngine/Village.php");
 AccessLogger::logRequest();
 
 $start_timer = $generator->pageLoadTimeStart();