Just install this extension the usual way like any other TYPO3 extension..

For Premium Version - License Activation

To activate license and install this premium TYPO3 product, Please refere this documentation

For Free Version

In the TYPO3 backend you can use the extension manager (EM).

Step 1. Switch to the module “Extension Manager”.

Step 2. Get the extension

Step 3. Get it from the Extension Manager: Press the “Retrieve/Update” button and search for the extension key ns_event and import the extension from the repository.

Step 4. Get it from You can always get the current version from by downloading either the t3x or zip version. Upload the file afterwards in the Extension Manager.

Install Extension

Activate the TypoScript

The extension ships some static TypoScript code which needs to be included.

Step 1. Switch to the root page of your site.

Step 2. Switch to the Template/TypoScript module and select Info/Modify.

Step 3. Click the link Edit the whole template record and switch to the tab Includes.

Step 4. Select [NITSAN] ns_event at the field Include static (from extensions):

Step 5. Include [NITSAN] ns_event at the last place.

Activate Typoscript

How to Install TYPO3 Extension ns_event

Extension Installation Via without Composer mode

Extension Via Composer