mailing script

Hey guys, I am looking to scale my cold mailing operation to send at least 10,000 emails per day. My target audience is exclusively Germany. I’ve tested a few different setups, but I’m hitting a wall with limits and deliverability: SendGrid / Mailgun: They are heavily throttling my accounts...

i used a a bulk mailing php script for 2 days on my hosting server... but, from today morning it didn't work shows the following error.. " Forbidden You don't have permission to access /mails.php on this server. Additionally, a 404 Not Found error was encountered while trying to use an...