500 Internal Server Error during registration porecess with specific emails
Created by: zlaxy
When i try to register new user with any@yandex.ru email on my hub it returns 500 Internal Server Error https://ussr.win/register There webserver logs:
[Thu May 03 14:41:30.707792 2018] [fcgid:warn] [pid 4186] [client ip:port] mod_fcgid: read data timeout in 31 seconds, referer: https://ussr.win/register
[Thu May 03 14:41:30.707837 2018] [core:error] [pid 4186] [client ip:port] End of script output before headers: index.php, referer: https://ussr.win/register
When i try any@gmail.com email during registration - everything goes ok.
I tried another hubs: with myemail@yandex.ru:
https://peacepharm.org/register - returns Not a valid email address
https://dacha.xmpp.moe/register - everything goes ok, this hub accepted this email, i received email and deny registration
and tried some other hubs - it was ok...
I tried enable/disable phpmailer - 1.1 plugin, it did not change anything.
Why my server returns error on some specific emails during registration?