Wp Membersip

WP Membership
I translated the language file of Wp Membership into Turkish, but it is somehow in the English language.
I register the wp membership language filename wpmembership-tr_TR in this way, but there is no change anyway.

Where did you put the language file? What’s the format exactly? ( po / mo )

I added as PO / MO
wp-membership / languages / wpmembership-tr_TR.po
wp-membership / languages / wpmembership-tr_TR.mo