Hello,
Greetings!
As per your job description, The issue you're getting is because of the theme update and WordPress version in old.
We can fix this issue, please contact us through chat.
We are the team of designer & developers with over 8 years of professional experience, we've pursued projects on technologies including PHP, Wordpress, Magento, WooCommerce, Joomla, CakePHP, Ajax, jQuery, HTML5, CSS3, JSON, Codeigniter, Yii, Laravel, Ionic, PhoneGap etc.
I would love to discuss this further with you - feel free to drop me a message
Kindly private message us to initiate discussion.
Looking forward to hearing from you.
Best Regards,
Pragnesh