Website of the therapist - Email warning, multi-language

The website of the doctor therapist, written in PHP. Multi-language support - English/Arabic languages. Translations are stored in a JSON file. The main language is English. Any number of languages can be added. A system of e-mail notifications of the user at the initial registration of the profile, as well as notifications of the user (patient) and administrator (therapist) about the registration of the patient for receipt. The e-mail notification system is built on the basis of the mail service SendGrid.