My script is dhru and everything works fine and I took the vps. From ovh company, and when I asked about the matter, they told me that there are missing files or they have been bloxed in your VPS. You must contact your VPS support so that they can activate the SMTP feature for you.
Please log in to my VPS account and fix the problem
https://ibb.co/MBq0BhB this mz smtp in me script