[Closed] i am facing mixed content issues when using different domain.

Thank you for reaching out to WPML support. While one of my colleagues picks up this ticket, I’d like to provide some initial debugging steps and see if I can assist you right away.

What you're experiencing is similar to this errata https://wpml.org/errata/elementor-custom-fonts-cause-cors-policy-issue-with-different-domains-per-language/ and should be fixed. Could you try the workaround provided and see if it helps?

While checking the debug info, I see that the WordPress Memory Limit is below the requirements. The minimum requirements are 128M, but we do recommend 256M and the debug information of your site shows it set to 40M. Please check this link for more details
https://wpml.org/home/minimum-requirements/.
You can increase it by adding the following code in your wp-config.php file, right before the /* That’s all, stop editing! Happy publishing. */ line:

define( 'WP_MAX_MEMORY_LIMIT', '256M' );
define( 'WP_MEMORY_LIMIT', '128M' );

After adding the code you can confirm that the memory was changed correctly from WPML > Support > WordPress > Memory limit.