Hello @mahdar,
We hope you are doing well. We kindly invite you to read and follow the instructions on Automatic Translation written in the official article from WPML here: https://wpml.org/documentation/automatic-translation/#:~:text=To%20translate%20individual%20pages%2C%20posts,or%20in%20WPML%20%E2%86%92%20Settings.&text=When%20you%20or%20one%20of,the%20top%20of%20the%20page.
And Please read our theme documentation on how to translate with WPML here: https://xstore.helpscoutdocs.com/article/31-translation-with-wpml
We hope this information is helpful.
Best Regards, 8Theme’s Team
