I am running into an issue with the e-mail function of my XOOPS web sites. I have several web sites that I use XOOPS on and when I try to e-mail all users on each site it will send about 15 to 20 e-mails the hang.

I am currently using AuthSMTP for my mail relay provider and XOOPS is setup to auth to there service and send e-mail.

I am able to send 5 e-mails at a time or 1 at a time like the auto notify messages and stuff all works I just seem to be hitting a cap and I have checked with my service provider to see what is going on and I currently do not have a cap on my account so I was wonder if there was a way to turn on some sort of debugging and if so how do I do that and what files do I need to turn it on for.

Thanks!

One other question I have about the mail function in XOOPS system module. If I send 500 e-mails does it open a new connection to the smtp relay for each e-mail it sends?

I've been having a problem with mail also. There seemed to be problem that was solved on this thread

System mail setup bug and solution

but i could not find where the file was located. Maybe that has something to do with your problem. If it does please let me know if you located / fixed it.

Thanks for the pointer however the tread you are referanceing is talking about a blank mail config page. basicaly what they are talking about is someone was getting a blank page when trying to access the sites e-mail config page. The solution they are talking about is a change to the database to resolve the problem. So the file they are talking about is an sql file that you can change the update your system module and that will correct the blank page problem. unfortunatly for me that is not my problem. I am just unable to send mail to all my users at the same time it is only getting out to the first few users then dies