I have been trying to create a very simple Enterprise wiki subsite in which our engineers will be able to search for and create wiki posts (pages?) through a form created with the "Embed Code" button in page edit, but i keep receiving a error saying
"This HTML cannot be inserted because you don't have access to add scriptable Web Parts in this site. Please contact your administrator if you think you should have rights to do so."
I have tried googling how to enable scriptable web parts on just the site but everywhere points to enabling it for all sites.
Side note: if anyone knows how i can easily allow users to create wiki posts it would also be appreciated,