Here is my site link and when i try to login then in network the response i get is the whole login.php code instead of the response after executing the php file. My app.yaml file is correct i have already double check it. My php files unable to execute in google cloud services.
Here is my app.yaml code

runtime: php55
api_version: 1
threadsafe: yes

- url: /favicon\.ico
  static_files: favicon.ico
  upload: favicon\.ico
- url: /css
  static_dir: css
- url: /images
  static_dir: images
- url: /fonts
  static_dir: fonts
- url: /utils
  static_dir: utils
- url: /js
  static_dir: js  
- url: /index.html
  script: /index.html
- url: /signup.html
  script: /signup.html
- url: /.*
  script: index.html 
- url: /utils/login.php
  script: /utils/login.php
- url: /js/login.js
  script: /js/login.js
- url: /js/script.js
  script: /js/script.js
- url: /js/jquery.min
  script: /js/jquery.min
- url: /js/bootstrap.min
  script: /js/bootstrap.min
- url: .*
  script: main.php

and here is my login.php code


require 'dblinker.php';

function login(){
    try {
        $username = $_POST['username'];
        $password = $_POST['password'];

        // login function
        $handle=$conn->prepare("SELECT * FROM `users` WHERE `username`= :username AND `password`= :password");
        $handle->bindParam('username', $username, PDO::PARAM_STR);
        $handle->bindParam('password', $password, PDO::PARAM_STR);
        if($handle->rowCount() == 1){
            $_SESSION["username"] = $result['username'];
            $_SESSION["role_id"] = $result['role_id'];
            echo "success";
            echo "fail";
    catch(Exception $e){
        echo "F";
echo login();


I am going to assume that it's a LAMP stack environment that you are in.

You need to install the related dependencies:

sudo apt install libapache2-mod-php php-mcrypt php-mysql php php-gd php-pear php-curl
  • Hi i am not using linux i am using app service .. there you can't install like linux so i don't understand what you mean to say ? – Syed Ali Raza Apr 19 '18 at 6:24
  • Ok, I see. But may you format the code a little bit before posting ? – Alex Lo Apr 19 '18 at 7:15

First please check phpinfo page working or not? Try with php-info.php using below code


Please refer docs for PHP Runtime Environment and app.yaml Reference


Perhaps modifying your app.yaml a little bit. For the last part:

 - url: .* 
   script: main.php

You are missing a forward slash. It should be:

- url: /.* 
  script: main.php
  • I change it too but still the same issue. Unable to execute the php files. – Syed Ali Raza Apr 19 '18 at 7:13
  • Are you deploying it using the PHP app engine ? Try the "Hello World" template first to see if it work. – Alex Lo Apr 19 '18 at 7:18

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