From your WP admin panel go Settings >> Autoptimize
Inside the Autoptimize plugins section at the top, you will see Settings Show advanced settings button, click on it

After step 2 you will see new fields inside the JavaScript Options section. You need to add the following code popup-builder/public/js/ inside the Exclude scripts from Autoptimize field
At the bottom of the same page, click on the Save Changes and Empty Cache

Check the Popup again
Inside the Autoptimize plugins section at the top, you will see Settings Show advanced settings button, click on it

After step 2 you will see new fields inside the JavaScript Options section. You need to add the following code popup-builder/public/js/ inside the Exclude scripts from Autoptimize field
At the bottom of the same page, click on the Save Changes and Empty Cache

Check the Popup again
Updated on: 09 / 03 / 2020