diff --git a/js/script.js b/js/script.js
index 46c1cb2..cb638d6 100644
--- a/js/script.js
+++ b/js/script.js
@@ -83,22 +83,27 @@ const classData = {};
 
 // Funkcja do wczytania pliku class.json i danych uczniów
 async function loadClasses() {
-    const classFilePath = '/data/class.json';
-    const classes = await fetchJSONFile(classFilePath);
-
-    if (classes) {
-        console.log('Załadowane klasy:', classes);
 
         const selectClass = document.getElementById("select-class-select");
         selectClass.innerHTML = ""; // Wyczyść istniejące opcje
 
-        classes.forEach(classInfo => {
-            const option = document.createElement('option');
-            option.value = classInfo.file_path;
-            option.textContent = `Klasa: ${classInfo.class}`;
-            selectClass.appendChild(option);
-            console.log("Dodano klasę ", classInfo.class, " do SELECT");
-        });
+
+        console.log("test")
+        //Fetch klas
+        fetch("/c2024/php/get_class.php")
+        .then(response => response.json())
+        .then(data => {
+            console.log("Zaladowano klasy || ", data)
+
+            data.forEach(element => {
+
+                const option = document.createElement('option');
+                option.textContent = `Klasa: ${element.nazwa_klasy}`;
+                selectClass.appendChild(option)
+                console.log("Dodano klasę ", element.nazwa_klasy, " do SELECT")
+            });
+
+        })
 
         // Dodaj nasłuchiwacz zdarzeń na zmianę wyboru klasy
         selectClass.addEventListener('change', function() {
@@ -113,7 +118,6 @@ async function loadClasses() {
             const defaultClassFile = classes[0].file_path;
             loadStudents(defaultClassFile);
         }
-    }
 }
 
 // Funkcja do wczytania danych uczniów dla wybranej klasy
diff --git a/php/get_class.php b/php/get_class.php
new file mode 100644
index 0000000..addd882
--- /dev/null
+++ b/php/get_class.php
@@ -0,0 +1,17 @@
+<?php
+$dbhost = "localhost";
+$dbuser = "root";
+$dbpass = "";
+$dbname = "ocena_zachowania";
+
+$con = mysqli_connect($dbhost, $dbuser, $dbpass, $dbname);
+
+$ans = mysqli_query($con, "SELECT nazwa_klasy FROM klasy;");
+$json = array();
+
+while($row = mysqli_fetch_assoc($ans)) {
+    $json[] = $row;
+}
+
+echo json_encode($json);
+?>
diff --git a/php/get_students.php b/php/get_students.php
new file mode 100644
index 0000000..2e5b8cc
--- /dev/null
+++ b/php/get_students.php
@@ -0,0 +1,17 @@
+<?php
+$dbhost = "localhost";
+$dbuser = "root";
+$dbpass = "";
+$dbname = "ocena_zachowania";
+
+$con = mysqli_connect($dbhost, $dbuser, $dbpass, $dbname);
+
+$ans = mysqli_query($con, "SELECT * sFROM klasy;");
+$json = array();
+
+while($row = mysqli_fetch_assoc($ans)) {
+    $json[] = $row;
+}
+
+echo json_encode($json);
+?>
\ No newline at end of file