The URLs on my site seem to work fine until I activate joomsef. When I activate it, some pages have 404 errors, the cart shows empty after adding items and going to the checkout page, etc. Currently we are using joomsef, but before we had sh404sef installed. So it's probable there is a conflict.
prefer North America based developer.
12 freelancers are bidding on average $64 for this job
I have checked detail your requirements and ready to start right now. It can be done perfectly... Send me a message to start working with you, Waiting for reply, Md. Nasirul Huq