1.4 Required plugins installation

For OnAir V 2.2 and above

This theme requires some plugins to add special functions like custom post types and custom meta fields. You will first need to install a plugin called T2G Theme Dashboard that will assist you during the plugins installation, demo contents installation, documentation and support.

Once installed the Theme Dashboard, it will guide you through the rest of the setup process.


How to install the required plugins:

  1. After the theme activation, a message will be prompted at the top of the screen. Click “Begin activating plugin”:
  2. Click “activate“:
  3. Click “Return to Dashboard“:
  4. Select all the checkboxes and click “Bulk Action” > “Install


  • The plugin file is missing or not existing:
    If you see any error during the plugin installation, is because your theme is outdated. The new version of each plugin is automatically downloaded from our servers, and if your theme version is outdated you may not be able to install the plugins:

    • Download the latest theme version from Themeforest
    • Update the theme using the FTP method or the Envato Market plugin
    • Proceed again with the plugins installation described above.


For OnAir V 2.1 and lower

After installing the theme, a message will be prompted asking you to install some required plugins.
You can select them all, select “install” from the dropdown, and proceed with the operation.

The plugins are installed from a remote repository, for this reason be sure to have CURL enabled on your server.


Plugins are downloaded automatically from our online repository. We can update them in any moment. When we update the theme, the old version of the plugins is deleted.

If you see errors while trying to install the plugins, it means that your theme version is outdated and those plugins are not existing anymore on our servers.

In this case, please download the latest theme version from Themeforest and proceed again with the installation.


“Forbidden” error: please contact your hosting provider, explain that your website needs to connect to an online repository for the plugins download. Basically, your provider is preventing your website from connecting to our server to get the latest product version.

Request to open the server side connections with wordpress.org and qantumthemes.xyz


“Not found” error: if you see this error, it means that your copy of the theme is outdated. Please update it by downloading the latest version from Themeforest, and try again. When the plugins are updated, their version changes, therefore the old version is not available anymore.
Update the theme via FTP or via Envato Market to be able to download the latest version of each plugin