Anpassungen

www-data/connect.php

@@ -1,10 +1,21 @@
+<?
+
 $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);
+$res = mysql_query("SHOW DATABASES");
+
+while ($row = mysql_fetch_assoc($res)) {
+    echo $row['Database'] . "\n";
 }
+
+//if (!$conn) {
+//    exit('Connection failed: '.mysqli_connect_error().PHP_EOL);
+//}
      
-echo 'Successful database connection!'.PHP_EOL;
+//echo 'Successful database connection!'.PHP_EOL;
+
+
+?>

www-data/index.php

@@ -1 +1 @@
-echo 'Welcome!';
+<? phpinfo();?>