diff --git a/.drone.yml b/.drone.yml
index 7c91da7..4d161c3 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -74,4 +74,21 @@ steps:
     CONTAINERNAME: php_script
     COMMAND: create
     OVERWRITE: true
-  depends_on: [ php_script ]
\ No newline at end of file
+  depends_on: [ php_script ]
+
+#database container
+- name: deploy-php-database
+  image: hub.codefirst.iut.uca.fr/thomas.bellembois/codefirst-dockerproxy-clientdrone:latest
+  environment:
+    IMAGENAME: innodb
+    CONTAINERNAME: location_php_database
+    COMMAND: create
+    PRIVATE: true
+    CODEFIRST_CLIENTDRONE_ENV_INNONDB_HOST:
+      from_secret: db_host
+    CODEFIRST_CLIENTDRONE_ENV_INNODB_DATABASE:
+      from_secret: db_database
+    CODEFIRST_CLIENTDRONE_ENV_INNODB_USER:
+      from_secret: db_user
+    CODEFIRST_CLIENTDRONE_ENV_INNODB_PASSWORD:
+      from_secret: db_password
\ No newline at end of file
diff --git a/.idea/dafl_music.iml b/.idea/dafl_music.iml
index 9f5b22b..7d01c35 100644
--- a/.idea/dafl_music.iml
+++ b/.idea/dafl_music.iml
@@ -1,5 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android" name="Android">
+      <configuration />
+    </facet>
+  </component>
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
     <content url="file://$MODULE_DIR$">
@@ -7,7 +12,9 @@
       <excludeFolder url="file://$MODULE_DIR$/Sources/dafl_project_flutter/.pub" />
       <excludeFolder url="file://$MODULE_DIR$/Sources/dafl_project_flutter/.dart_tool" />
     </content>
-    <orderEntry type="inheritedJdk" />
+    <orderEntry type="jdk" jdkName="Android API 33, extension level 3 Platform" jdkType="Android SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Dart SDK" level="project" />
+    <orderEntry type="library" name="Dart Packages" level="project" />
   </component>
 </module>
\ No newline at end of file
diff --git a/.idea/php.xml b/.idea/php.xml
new file mode 100644
index 0000000..97a38d7
--- /dev/null
+++ b/.idea/php.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="PhpProjectSharedConfiguration" php_language_level="8.1">
+    <option name="suggestChangeDefaultLanguageLevel" value="false" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/Sources/php_script/script/config.php b/Sources/php_script/script/config.php
index 63484ca..68a9e2b 100644
--- a/Sources/php_script/script/config.php
+++ b/Sources/php_script/script/config.php
@@ -1,8 +1,8 @@
 <?php
-$username="dafldev";
-$host="89.83.53.34";
-$password="wrap";
-$db_name="positiondaflmusic";
+$username=CODEFIRST_CLIENTDRONE_ENV_INNODB_USER;
+$host=CODEFIRST_CLIENTDRONE_ENV_INNONDB_HOST;
+$password=CODEFIRST_CLIENTDRONE_ENV_INNODB_PASSWORD;
+$db_name=CODEFIRST_CLIENTDRONE_ENV_INNODB_DATABASE;
 
 $connect=mysqli_connect($host,$username,$password,$db_name);
 /*
diff --git a/Sources/php_script/script/db.php b/Sources/php_script/script/db.php
index 7a42674..333acd6 100644
--- a/Sources/php_script/script/db.php
+++ b/Sources/php_script/script/db.php
@@ -1,7 +1,7 @@
 <?php
-$dns = 'mysql:host=89.83.53.34;dbname=positiondaflmusic';
-$user = 'dafldev';
-$password = 'wrap';
+$dns = 'mysql:host='.CODEFIRST_CLIENTDRONE_ENV_INNONDB_HOST.';dbname='.CODEFIRST_CLIENTDRONE_ENV_INNODB_DATABASE;
+$user = CODEFIRST_CLIENTDRONE_ENV_INNODB_USER;
+$password = CODEFIRST_CLIENTDRONE_ENV_INNODB_PASSWORD;
 try{
     $db = new PDO ($dns, $user, $password);
 }catch( PDOException $e){
diff --git a/Sources/php_script/script/distance.php b/Sources/php_script/script/distance.php
index a2155b0..202e4fe 100644
--- a/Sources/php_script/script/distance.php
+++ b/Sources/php_script/script/distance.php
@@ -1,24 +1,20 @@
 <?php
 
-
-class distance
+function meters($lat1, $lng1, $lat2, $lng2): float
 {
-    public function meters($lat1, $lng1, $lat2, $lng2): float
-    {
-        // Radius of the Earth in meters :
-        $earth_radius = 6378137;
-        // Calculation of the distance between 2 GPS coordinates:
-        $rlo1 = deg2rad($lng1);
-        $rla1 = deg2rad($lat1);
-        $rlo2 = deg2rad($lng2);
-        $rla2 = deg2rad($lat2);
-        $dlo = ($rlo2 - $rlo1) / 2;
-        $dla = ($rla2 - $rla1) / 2;
-        $a = (sin($dla) * sin($dla)) + cos($rla1) * cos($rla2) * (sin($dlo) * sin($dlo));
-        $d = 2 * atan2(sqrt($a), sqrt(1 - $a));
-        // Return the distance in meters between 2 GPS points
-        return round($earth_radius * $d);
-    }
+    // Radius of the Earth in meters :
+    $earth_radius = 6378137;
+    // Calculation of the distance between 2 GPS coordinates:
+    $rlo1 = deg2rad($lng1);
+    $rla1 = deg2rad($lat1);
+    $rlo2 = deg2rad($lng2);
+    $rla2 = deg2rad($lat2);
+    $dlo = ($rlo2 - $rlo1) / 2;
+    $dla = ($rla2 - $rla1) / 2;
+    $a = (sin($dla) * sin($dla)) + cos($rla1) * cos($rla2) * (sin($dlo) * sin($dlo));
+    $d = 2 * atan2(sqrt($a), sqrt(1 - $a));
+    // Return the distance in meters between 2 GPS points
+    return round($earth_radius * $d);
 }
 
 $db=0;
@@ -50,7 +46,7 @@ Foreach ($row as $col) {
         $lng2 = $col['longitude'];
         $userID = $col['id'];
         $idMusic = $col['idMusic'];
-        $dist = (new distance)->meters($lat1, $lng1, $lat2, $lng2);
+        $dist = meters($lat1, $lng1, $lat2, $lng2);
         if ($dist <= 100) {
             $listUser[] = ['user' => $userID, 'music' => $idMusic];         }
     }
diff --git a/Sources/php_script/script/index.php b/Sources/php_script/script/index.php
deleted file mode 100644
index 53b1ece..0000000
--- a/Sources/php_script/script/index.php
+++ /dev/null
@@ -1,5 +0,0 @@
-<?php
-
-echo "Hello world Dafl for PHP"
-
-?>
\ No newline at end of file