ok

src/cos.php

@@ -0,0 +1,14 @@
+<?php
+$polanczenie = mysqli_connect('192.168.1.100','root','secret','db');
+
+$kwerenda = mysqli_query($polanczenie , "SELECT * FROM menu ORDER BY id ASC");
+
+$json = array();
+
+while ($row = mysqli_fetch_assoc($kwerenda)){
+    $json[]= $row;
+}
+mysqli_close($polanczenie)
+
+echo json_encode($json)
+?>

src/js/get.js

@@ -1,4 +1,3 @@
-
 export const fetchData = () => {
     return fetch('./php/get.php') 
         .then(response => {

src/js/post.js

@@ -0,0 +1,6 @@
+export const fetchData = () => {
+    return fetch('./php/get.php')
+
+
+
+}

src/php/get.php

@@ -1,7 +1,6 @@
 <?php
-$polaczenie = mysqli_connect("172.18.0.4", "root", "secret", "db");
+$polaczenie = mysqli_connect("172.18.0.2", "root", "secret", "db");
 
-//$kwerenda = mysqli_query($polaczenie, "SELECT id, nazwa, cena, data_dodania FROM menu ORDER BY id DESC LIMIT 3;");
 $kwerenda = mysqli_query($polaczenie, "SELECT * FROM menu ORDER BY id ASC");
 
 $json = array();
@@ -13,4 +12,4 @@ while ($row = mysqli_fetch_assoc($kwerenda)) {
 mysqli_close($polaczenie);
 
 echo json_encode($json );
-?>
+?>

src/php/gget.php

@@ -0,0 +1,15 @@
+<?php
+
+$polaczenie = mysqli_connect("172.19.0.2", "root", "secret", "db");
+
+$kwerenda = mysqli_query($polaczenie, "SELECT * FROM paliwa ORDER BY id DESC LIMIT 3;");
+
+$json = array();
+
+while($row = mysqli_fetch_assoc($kwerenda)) {
+    $json [] = $row;
+};
+
+echo json_encode($json);
+
+?>