Automatic Theme & Plugin Updater for Self-Hosted Themes/Plugins

[newbie]

I trying to update my theme with this plugin: https://github.com/jeremyclark13/automatic-theme-plugin-update

In my style.css I have Version: 1.0.

In update.php I set $api_url to https://my_special_domain_for_themes.com/api/.
In functions.php I added: require( get_template_directory() . '/inc/update.php' );.

In https://my_special_domain_for_themes.com/api/packages.php I have:

$packages['my_theme'] = array( //Replace theme with theme stylesheet slug that the update is for
    'versions' => array(
        '1.3' => array( //Array name should be set to current version of update
            'version' => '1.3', //Current version available
            'date' => '2015-07-20', //Date version was released
            //theme.zip is the same as file_name
            'package' => 'https://my_special_domain_for_themes.com/api/download.php?key=' . md5('my_theme.zip' . mktime(0,0,0,date("n"),date("j"),date("Y"))),
            //file_name is the name of the file in the update folder.
            'file_name' => 'my_theme.zip',	//File name of theme zip file
            'author' => 'Me', //Author of theme
            'name' => 'my_theme', //Name of theme
            'requires' => '4.2.2', //Wordpress version required
            'tested' => '4.2.2', //WordPress version tested up to
            'screenshot_url' => 'https://my_special_domain_for_themes.com/my_theme.png' //url of screenshot of theme
        )
    ),
    'info' => array(
        'url' => 'https://my_special_domain_for_themes.com'  // Website devoted to theme if available
    )
);

But I can’t get it works. I dont’ have any info about new update. What I’m doing wrong?

[newbie]

No one use this?

[newbie]

I use Universal SSL from Cloudflare and I think this is a problem. I get this error:

object(WP_Error)#5963 (2) {
  ["errors"]=>
  array(1) {
    ["http_request_failed"]=>
    array(1) {
      [0]=>
      string(67) "Peer certificate cannot be authenticated with known CA certificates"
    }
  }
  ["error_data"]=>
  array(0) {
  }
}