Not sending mails and no info on the sendingpage

I have a problem, PHPlist only sends 400 of 2000 emails, reinstalled on a different domain, unfortunately that doesn’t work either
I don’t get any information about the progress on the sending page

it worked well in the past

fixed, nginx timeout was from 30 to 90 s

Good to know you fixed it!!

it still doesn’t work well, 400 emails in 2 hours, normally phplist does it in less than 30 minutes and often faster