Failed to send mail, error reason [Connection unexpectedly closed]

Error while sending or receiving email
Failed to send mail, error reason [Connection unexpectedly closed]

hey, send your post office configuration file over there, please use XXX instead of XXX or use mosaic for key privacy parts

freddiehdxd Maybe he needs your email domain to deploy SSL to send emails

where can l get a email ssl? l am using cloudflare

freddiehdxd
Please check your maillog to see if there any timeout msg in it