Internal Server Error 500 at Checkout Confirmation

[qhome]

I have 99% of my site using overrides so the upgrade was quite simple.

Everything loaded perfectly afterwards, in both admin and the store front. I was almost finished with my testing when i was checking out with a test order and right as i clicked "Confirm my order" it went to Internal Server Error 500.

This link:

https://mysite.com/index.php?main_page=checkout_confirmation

I have made no changes to my checkout_confirmation pages modules or templates. Thoughts?

[qhome]

Tried with Classic template too.. same problem.

[qhome]

Same error when creating new account.

https://mysite.com/index.php?main_page=create_account

[DrByte]

... and your server's errorlog is saying what, when this happens ?

[qhome]

... and your server's errorlog is saying what, when this happens ?

[Tue Oct 31 20:39:45 2006] [error] [client 12.34.56.78] File does not exist: /home/mysite/public_html/favicon.ico
[Tue Oct 31 20:09:35 2006] [error] [client 12.34.56.78] Premature end of script headers: /home/mysite/public_html/index.php
[7666] EACCELERATOR: PHP crashed on opline 30 of popen() at /home/mysite/public_html/includes/classes/class.phpmailer.php:404
[Tue Oct 31 20:07:35 2006] [error] [client 12.34.56.78] Premature end of script headers: /home/mysite/public_html/index.php
[6671] EACCELERATOR: PHP crashed on opline 30 of popen() at /home/mysite/public_html/includes/classes/class.phpmailer.php:404
[Tue Oct 31 20:01:39 2006] [error] [client 12.34.56.78] Premature end of script headers: /home/mysite/public_html/index.php
[1973] EACCELERATOR: PHP crashed on opline 30 of popen() at /home/mysite/public_html/includes/classes/class.phpmailer.php:404
[Tue Oct 31 19:58:47 2006] [error] [client 12.34.56.78] Premature end of script headers: /home/mysite/public_html/index.php
[31395] EACCELERATOR: PHP crashed on opline 30 of popen() at /home/mysite/public_html/includes/classes/class.phpmailer.php:404
[Tue Oct 31 19:55:06 2006] [error] [client 12.34.56.78] Premature end of script headers: /home/mysite/public_html/index.php
[29126] EACCELERATOR: PHP crashed on opline 30 of popen() at /home/mysite/public_html/includes/classes/class.phpmailer.php:404
[Tue Oct 31 19:51:32 2006] [error] [client 12.34.56.78] File does not exist: /home/mysite/public_html/favicon.ico
[Tue Oct 31 19:40:04 2006] [error] [client 12.34.56.78] Premature end of script headers: /home/mysite/public_html/index.php
[15435] EACCELERATOR: PHP crashed on opline 30 of popen() at /home/mysite/public_html/includes/classes/class.phpmailer.php:404
[Tue Oct 31 19:39:47 2006] [error] [client 12.34.56.78] Premature end of script headers: /home/mysite/public_html/index.php
[14713] EACCELERATOR: PHP crashed on opline 30 of popen() at /home/mysite/public_html/includes/classes/class.phpmailer.php:404
[Tue Oct 31 19:39:42 2006] [error] [client 12.34.56.78] Premature end of script headers: /home/mysite/public_html/index.php
[14685] EACCELERATOR: PHP crashed on opline 30 of popen() at /home/mysite/public_html/includes/classes/class.phpmailer.php:404
[Tue Oct 31 19:38:13 2006] [error] [client 12.34.56.78] Premature end of script headers: /home/mysite/public_html/index.php
[13907] EACCELERATOR: PHP crashed on opline 30 of popen() at /home/mysite/public_html/includes/classes/class.phpmailer.php:404
[Tue Oct 31 19:35:57 2006] [error] [client 12.34.56.78] File does not exist: /home/mysite/public_html/favicon.ico

[qhome]

Quite baffling since those files haven't changed since February.

[DrByte]

What happens if you change your Email Transport method to "php" instead of "sendmail" ?

[qhome]

What happens if you change your Email Transport method to "php" instead of "sendmail" ?

You mean smtp? There is no php option in the Configuration->Email Options screen. Anyway I had to rollback.. Sendmail is working fine once again in my rolled back v1.3.5 so I dont know if that would be the problem. I'll wait to see if something is uncovered from this and maybe try installing fresh on a test site before trying 1.3.6 again.

[DrByte]

"php" was added in the 1.3.6 database-upgrade, as another method.
True, SMTP would be another potential option.

[qhome]

"php" was added in the 1.3.6 database-upgrade, as another method.
True, SMTP would be another potential option.

ah ok.. i looked after i had rolled back so thats probably why I didnt see it.