Astra theme preview is not available .

[yssambare]

We have recently identified an issue with the Astra theme's preview on WordPress.org, accessible via the following link:

​https://wordpress.org/themes/astra/preview/

​https://bsf.d.pr/i/J0OdKt

Issue:
The theme preview is not loading and instead displays the following error message:

Theme Preview for Astra is not available due to PHP Fatal Error.

Current Understanding:
We are aware that the issue is originating from the Astra theme itself. However, since we do not have access to the server-side error logs and lack control over the WordPress.org environment, we are unable to identify the root cause.

Request for Assistance:
Could you please share the relevant error logs associated with this issue? Having access to these logs will help us pinpoint the exact cause of the error and address it effectively.

We appreciate your support in this matter. Please let us know if we can provide any additional information to assist in the investigation.

[dd32]

You can contact the Themes team for details.

The error was conveyed in ​https://themes.trac.wordpress.org/ticket/201403

You're setting posts_per_page to '' which is invalid, appears to be coming from the return value of astra_get_blog_posts_per_page() being a empty string.