diff --git a/delete_place.php b/api/delete_place.php
similarity index 77%
rename from delete_place.php
rename to api/delete_place.php
index 8d508c0..4e98a6d 100644
--- a/delete_place.php
+++ b/api/delete_place.php
@@ -1,5 +1,6 @@
 <?php
-$conn = new mysqli("localhost", "root", "", "gis_project");
+require_once __DIR__ . '/config.php';
+$conn = getDB();
 
 $id = $_POST['id'];
 
diff --git a/get_places.php b/api/get_places.php
similarity index 79%
rename from get_places.php
rename to api/get_places.php
index cb61be8..cb22136 100644
--- a/get_places.php
+++ b/api/get_places.php
@@ -1,6 +1,7 @@
 <?php
 header('Content-Type: application/json');
-$conn = new mysqli("localhost", "root", "", "gis_project");
+require_once __DIR__ . '/config.php';
+$conn = getDB();
 
 $result = $conn->query("SELECT * FROM worship_places");
 $places = [];
diff --git a/save_place.php b/api/save_place.php
similarity index 89%
rename from save_place.php
rename to api/save_place.php
index 331e5a6..e6a8641 100644
--- a/save_place.php
+++ b/api/save_place.php
@@ -1,6 +1,7 @@
 <?php
 header('Content-Type: application/json');
-$conn = new mysqli("localhost", "root", "", "gis_project");
+require_once __DIR__ . '/config.php';
+$conn = getDB();
 
 $name    = $_POST['name'];
 $lat     = $_POST['lat'];
diff --git a/update_radius.php b/api/update_radius.php
similarity index 75%
rename from update_radius.php
rename to api/update_radius.php
index c88c1f9..ccc179c 100644
--- a/update_radius.php
+++ b/api/update_radius.php
@@ -1,5 +1,7 @@
 <?php
-$conn = new mysqli("localhost", "root", "", "gis_project");
+require_once __DIR__ . '/config.php';
+$conn = getDB();
+
 $id = $_POST['id'];
 $rad = $_POST['radius'];