Hello @Vipul Garg,
We have reviewed the issue you are facing and have determined that it is not related to our theme. We suggest that you review the following thread for further instructions: https://wordpress.org/support/topic/unable-to-insert-site-verification-error-on-google-merchant-setup/.
We hope that this will help you resolve your issue. If not, please contact the support team of the plugin you are using.
Best Regards, 8Theme’s Team
