Should figure out why this is happening. Do Gmail SMTP servers have a rate limit? Perhaps NOVA should have its own SMTP server with the reply-to meta data set to the appropriate gmail addresses. Seems more sustainable.
Regardless, there should be some error-catching mechanism telling the admin when emails don't send. For some error, apache2 restart seems to fix the problem.
Should figure out why this is happening. Do Gmail SMTP servers have a rate limit? Perhaps NOVA should have its own SMTP server with the reply-to meta data set to the appropriate gmail addresses. Seems more sustainable.
Regardless, there should be some error-catching mechanism telling the admin when emails don't send. For some error, apache2 restart seems to fix the problem.