we are happy to have a new project for you!
As we got an existing mailsystem at our website we got troubles by sending a lot of mails. Currently we got about 2,500 user who receive 4 mails per day. On our dedicated server the smtp application gets congested after 1-2 days of sending mails.
To avoid this problem we created a cronsystem which sends for example 200 mails every hour. But unfortunately there's still existing the problem of a congested smtp server after some days of sending.
That's why we want you to create a new mail-sending-system which either use our existing cronsystem or you develop a new strategy of sending the huge amount of mails daily.
Last info: We also got a hint from a coder that our problem might be solved if we would send directly via the function smtp send in our scripts instead of the function php mail. But I'm not a professional to say if that's the solution.
To show you how we send mails now I uploaded some scripts:
[url removed, login to view] = here we save content of mails every day to our database
Our existing cronjob-files:
[url removed, login to view] = this cronjob deletes saved entries in our database again
[url removed, login to view] = this cronjob sends an arranged amount of mails
Hope you got now all necessary information about our project and the issue. If you got any questions or if you need any files, feel free to write me!