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Installing the Eofferix module for 1C-Bitrix

How to install the Eofferix module on a 1C-Bitrix site, remove the installer folder, check the connection, and continue setup.

Updated: Jul 17, 2026

The Eofferix module lets a 1C-Bitrix site receive the catalog prepared in Eofferix: sections, products, offers, images, files, and properties.

For the first setup, start with the full guide: exporting a catalog to 1C-Bitrix.

What You Need

  • Access to the 1C-Bitrix admin panel as the main administrator.
  • Access to the site files through the hosting file manager or with help from your site specialist.
  • The eofferix-bitrix-install.zip archive.

Install With The Ready Installer

  1. Sign in to the 1C-Bitrix admin panel in the same browser.
  2. Download and unpack eofferix-bitrix-install.zip.
  3. Upload the eofferix-bitrix-install folder to the main site folder, next to the bitrix folder.
  4. Open https://site.com/eofferix-bitrix-install/install.php.
  5. Wait for the success message.
  6. Delete the eofferix-bitrix-install folder from the site.

Connect In Eofferix

Open the export profile, choose 1C-Bitrix, enter the site address and administrator login, then click Check connection. After a successful check, choose the Bitrix catalog.

1C-Bitrix connection settings in Eofferix
The screenshot uses the real Eofferix screen with a test site address. The current Bitrix setup screen is shown in Russian.

What To Check

  • the installer folder has been deleted;
  • the site address has no extra pages or parameters;
  • the correct Bitrix catalog is selected;
  • the connection check shows a green success message.