Shortcode produces blank page

I agree that there is a coding error – a blank WP page is almost always caused by a fatal PHP error.

You should look at the error.log file in your site’s root folder. That will tell you what/where about the error.

If you edit your question to include the error messages found in error.log, that will help. As will the code you are using to create/use the shortcode.

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)