Initial Push

www-data/connect.php

@@ -0,0 +1,10 @@
+$host = 'mysql';
+    $user = getenv('MYSQL_USER');
+    $pass = getenv('MYSQL_PASSWORD');
+     
+    $conn = mysqli_connect($host, $user, $pass);
+    if (!$conn) {
+        exit('Connection failed: '.mysqli_connect_error().PHP_EOL);
+    }
+     
+    echo 'Successful database connection!'.PHP_EOL;

www-data/index.html

@@ -0,0 +1 @@
+HTML

www-data/index.php

@@ -0,0 +1 @@
+echo 'Welcome!';