MArketPress - Error on Order Status page

Hello Dear Support Staff
I'm getting below error on "Order Status" page.
Do you have any suggestion?

Thank you for your help.

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Warning: Illegal string offset 'echo' in /s???v/??????/serv??????/????/??????-??????/?????/wp-content/plugins/marketpress/includes/public/class-mp-short-codes.php on line 198

Warning: Cannot assign an empty string to a string offset in /s???v/??????/serv??????/????/??????-??????/?????/wp-content/plugins/marketpress/includes/public/class-mp-short-codes.php on line 198

Warning: array_replace_recursive(): Argument #2 is not an array in /s???v/??????/serv??????/????/??????-??????/?????/wp-content/plugins/marketpress/includes/common/template-functions.php on line 2129

Warning: extract() expects parameter 1 to be array, null given in /s???v/??????/serv??????/????/??????-??????/?????/wp-content/plugins/marketpress/includes/common/template-functions.php on line 2132