HmmmMail

A self-hosted disposable mailbox service (aka trash mail), base on disposable-mailbox with little edit :V.

Demo:

Screenshot

Features

Anonymous usage, generate random email addresses.
New Mail notification. Download and delete your emails.
Display emails as text or html with sanitization filter.
Display emails based on one catch-all imap mailbox.
Only requires PHP >=7.2 and php imap extension

Installation

Shared Hosting (IMAP Enabled)

Shared Hosting providers like Godaddy and Bluehost provides Full support for IMAP. While several hosts may not provide access to IMAP or SMTP services, in which case contact your hosting provider if they support IMAP extention.

Download the latest release.
Upload the package into your Hosting Directory where you want to host your mailbox.
Eg. for example.com/ extract the package into root directory in most cases public_html is the root directory.
Rename config.sample.php to config.php and apply the imap settings. Move config.php to a safe location in a parent directory outside the public_html, so it is not reachable through the browser.
Edit config file using below parameters.

Configuration (config.php)

The app searches for config.php file into the entire directory, to avoid hack move config.php file outside the root directory.

Use IMAP server provided by your Hosting Provider or other provider (such as GMail/GSuite, Yandex, ZohoMail...). For GMail use imap.gmail.com:993/imap/ssl
Use your username from provider.

Use your password from provider.

  $config['imap']['url'] = '{ imap.gmail.com:993/imap/ssl}INBOX';
  $config['imap']['username'] = "username";
  $config['imap']['password'] = "password";

Change email domain with your own domain.

  $config['domains'] = array('example.com', 'example1.com' );

Add username that can not be accessed.

  $config['blocked_usernames'] = array('root', 'admin', 'temp', 'administrator', 'hostmaster', 'postmaster', 'webmaster');

Save file. Enjoy

Other options

Enable GZIP Compression (For Apache, Litespeed/Openlitespeed only)

Create/Open .htaccess in your public_html folder, paste this.

  <ifModule mod_gzip.c>
  mod_gzip_on Yes
  mod_gzip_dechunk Yes
  mod_gzip_item_include file \.(html?|txt|css|js|php|pl)$
  mod_gzip_item_include mime ^application/x-javascript.*
  mod_gzip_item_include mime ^text/.*
  mod_gzip_item_exclude rspheader ^Content-Encoding:.*gzip.*
  mod_gzip_item_exclude mime ^image/.*
  mod_gzip_item_include handler ^cgi-script$
  </ifModule>

I haven't try with Nginx before, you can try it. How to?

Enable SSL

Make sure you have set up SSL certificate forr your website.

Create/Open .htaccess in your public_html folder, paste this.

  RewriteEngine On
  RewriteCond %{HTTPS} off
  RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

Enjoy :)

Frontend Design

Fork the Repo.
You can edit the file frontend.template.php as per your needs.

Troubleshooting

IMAP Server has invalid certificate: You might have to add novalidate-cert to the IMAP settings. See flags on: http://php.net/manual/en/function.imap-open.php.

Error 500, Internal error: Check your error log file. Add to config.php:

  ini_set('display_errors', 1);   
  ini_set('display_startup_errors', 1);   
  error_reporting(E_ALL);

Credit

This could not be possible without...

berwiecom/backup--HmmmMail