I use the ruby script to test the success of sending emails. Under the same configuration, Discourse will not work properly


Figure 1 is a test of my ruby script, it can send and receive mail


Figure 2 shows my Discourse app.yml email configuration, which is exactly the same as the test script configuration in Figure 1, but it doesn’t work. Why?



有人吗?有人吗?Can someone help me solve this problem?