Hi, i have a lot of time using aaPanel, lately I am having a problem that tells me port 25 error that should be open, as shown in the image, I contacted my provider and they told me that they did not block the port and that I should check my server configuration, I tried several things but I still can not send emails, and the error is still the same, does anyone know how I could solve this problem? previously I had a spam problem for a forum I had and wordpress that I could solve, is that the problem?
