
If you notice an error 503 like this on your website, it typically relates to the memory limit on your website’s server.
To address this issue, you have two options:
Option 1 : Increase Memory Limit
Contact your hosting provider and request an increase in the server memory limit.
Option 2 : Decrease the Number of Posts in Spotlight
As an alternative, you can set a limit on the number of posts in Spotlight. Navigate to Instagram Feeds > Settings > Configuration. There, you'll find the option "Max number of posts imported per account". Consider setting this number to 20.
For a visual reference, refer to the screenshot below :

If these options don't resolve the issue, don't hesitate to contact our support team. We're always here to assist you.