Deploying the Fb application on Heroku

Question

I am new to Heroku. Sometimes I tried to deploy an application on Heroku for Fb, but did not see success. I tried to find a solution on the Internet, but did not find a single step-by-step guide , so I ask here.

My Fb Application Code "index.php"

<?php session_start(); require_once __DIR__ . '/fbsdk/autoload.php'; $fb = new Facebook\Facebook([ 'app_id' => '************', 'app_secret' => '**********', 'default_graph_version' => 'v2.4',]); $helper = $fb->getCanvasHelper(); $permissions = ['email']; try { if (isset($_SESSION['facebook_access_token'])) { $accessToken = $_SESSION['facebook_access_token']; } else { $accessToken = $helper->getAccessToken(); } } catch(Facebook\Exceptions\FacebookResponseException $e) { } catch(Facebook\Exceptions\FacebookSDKException $e) { } if (isset($accessToken)) { if (isset($_SESSION['facebook_access_token'])) { $fb->setDefaultAccessToken($_SESSION['facebook_access_token']); } else { $_SESSION['facebook_access_token'] = (string) $accessToken; $oAuth2Client = $fb->getOAuth2Client(); $longLivedAccessToken = $oAuth2Client->getLongLivedAccessToken($_SESSION['facebook_access_token']); $_SESSION['facebook_access_token'] = (string) $longLivedAccessToken; $fb->setDefaultAccessToken($_SESSION['facebook_access_token']); } try { $request = $fb->get('/me'); } catch(Facebook\Exceptions\FacebookResponseException $e) { if ($e->getCode() == 190) { unset($_SESSION['facebook_access_token']); $helper = $fb->getRedirectLoginHelper(); $loginUrl = $helper->getLoginUrl('https://apps.facebook.com/APP_NAMESPACE/', $permissions); echo "<script>window.top.location.href='".$loginUrl."'</script>"; exit; } } catch(Facebook\Exceptions\FacebookSDKException $e) { } try { $requestPicture = $fb->get('/me/picture?redirect=false&height=300'); $requestProfile = $fb->get('/me'); $picture = $requestPicture->getGraphUser(); $profile = $requestProfile->getGraphUser(); } catch(Facebook\Exceptions\FacebookResponseException $e) { } catch(Facebook\Exceptions\FacebookSDKException $e) { } echo "<img src='".$picture['url']."'/>"; } else { $helper = $fb->getRedirectLoginHelper(); $loginUrl = $helper->getLoginUrl('https://apps.facebook.com/APP_NAMESPACE/'); echo "<script>window.top.location.href='".$loginUrl."'</script>"; } 

"composer.json"

  {} 

Commands I Used in Git Bash

 heroku create AppName mkdir AppName cd AppName git init git add . git commit -m "comment" heroku git:remote -a AppName git push heroku master git branch git commit -am "comment" git push heroku master 

Everything is going well, the hero compiles PHP files, expands the file. But when I open the Fb application or even the address of the heroku application, it shows the message ** 403 Forbidden fbapp-2.herokuapp.com

Directory structure

Buildpacks installed as heroku / php
I don't have a procfile or .htaccess file

Hero magazines show

 State changed from starting to up 2016-04-05T15:30:14.413923+00:00 heroku[router]: at=info method=GET path="/" host=fbapp-2.herokuapp.com request_id=ea94baf1-a433-4631-bbe5-7493cb7e137f wd="43.230.135.148" dyno=web.1 connect=0ms service=3ms status=403 bytes=373 2016-04-05T15:30:14.399879+00:00 app[web.1]: [Tue Apr 05 15:30:14.395964 2016] [autoindex:error] [pid 82:tid 139840075028224] [client 1.3.2.3:58066] AH01276: Cannot serve directory /app/: No matching DirectoryIndex (index.php,index.html,index.htm) found, and server-generated directory index forbidden by Options directive 2016-04-05T15:30:14.400023+00:00 app[web.1]: 1.3.2.3 - - [05/Apr/2016:15:30:14 +0000] "GET / HTTP/1.1" 403 209 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.87 Safari/537.36 OPR/36.0.2130.46 2016-04-05T15:30:14.873648+00:00 heroku[router]: at=info method=GET path="/favicon.ico" host=fbapp-2.herokuapp.com request_id=8b65b3b6-2f82-4ab4-abb4-d4849c1ec225 fwd="43.230.135.148" dyno=web.1 connect=0ms service=1ms status=404 bytes=373 2016-04-05T15:30:14.856297+00:00 app[web.1]: 1.3.2.3 - - [05/Apr/2016:15:30:14 +0000] "GET /favicon.ico HTTP/1.1" 404 209 "http://fbapp-2.herokuapp.com/" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.87 Safari/537.36 OPR/36.0.2130.46 

Answer 1

The error log you received indicates that your application is not located in the / app directory on the Heroku server and that there is nothing serviced in this directory. Try moving the entire application from the web root directory to the / app directory and see how this happens to solve your problem if you do not return a response with an updated error log.

Answer 2

So, as I understand it because of the error, you do not have any index file inside the directory that you are trying to access, and the directory list is disabled, so at the end you get 403 error.

I would suggest trying to create .htaccess inside the directory to which you want to access the file:

 Options +Indexes 

That allows a list of directories in this place.

Answer 3

The logs tell you that Heroku Apache cannot find the index file in the /app folder. Move the contents of fbapp-2 inside /app , and since you are using a composer, you can make sure apache has the correct permissions by adding this to your composer's configuration:

"scripts": { "post-install-cmd": [ "chmod -R 755 app/" ] }