Upgrade and Revamp KeralaTourismMart.com

My current WordPress site, [login to view URL], is in dire need of an php upgrade. Key Requirements: - Theme: The site is currently using a very old theme that is not compatible with the latest PHP. I need this theme updated for compatibility with the latest PHP. -Plungin - Not required any updation Ideal Skills and Experience: - Extensive experience with WordPress and PHP. - Ability to work with older themes and update them for compatibility with the latest software. The project needs to be completed within 1-2 weeks. Please use a theme that is compatible with "new Php" for the upgrade.