Fatal Error – Plugin Conflict

I’ve been trying to set up a front-end user profile form and I’ve now hit two instances where I get a fatal error if your plugin is activated. The first was with ProfileGrid and I found it fails as it is calling $wp_rewrite->get_page_permastruct() but $wp_rewrite does not yet exist. The second plugin is UsersWP. I’ve not tried to find out where the fatal error occurs as for now I’m going to turn off this referral plugin BUT I’d love for you to update your plugin such that these errors don’t occur as I really like your plugin.

To reproduce it should be as simple as installing your plugin and activating and then installing one of the two mentioned above and activating.

Thanks in advance!