Hello,
This is GARGIU from "Hire WordPress Experts" and I am here to help you with solving console errors after you update your theme. We have gone through the information provided by you. and I can assure you that we are expert with CSS, HTML, PHP, Website Design, WordPress and I will make your project a reality.
Yes we will help to solve Sitemap errors and search console crawl errors also .
I can promise following
1. You will have exceptional time working
2. We do not hesitate if specifications change for good.
3. The project will be completed in far less than 25 days and you receive free support for up to 25 days.
4. We do not take any upfront payments
Please review our profile and past work here: https://www.freelancer.com/u/OutsourceMan
Please select us right away, so that we can get started without wasting a day!
Thanks
P.S. Be assured you will have a nice time.
GARGIU
Business Analyst