Finish details on Phantomfest.ca

I am looking for a freelancer to finish the details on my website, Phantomfest.ca. Specifically, I need content updates to be made. Additionally, some changes to functionality may be required, such as user registration, event scheduling, and payment processing. Also, at the bottom in the address bar on the iphone, it says Not Secure - phantomfest.ca - (see attached) This needs to be secure. The completion of this project is needed ASAP, so promptness and efficiency are key. Ideal skills for this job include web development, graphic design, and experience with CMS platforms like WordPress.