I get quite a few timeouts on my system. I have a new Install, and am doing my initial testing. I can browse around, and change settings, but when it comes to updating tickets, they usually time out. I have seen some emails get pushed out, such as when I assign a ticket to a user with a comment, they get the email from that. I would love any help / suggestions you have for this.

-----

Incoming Emails via IMAP (Google Apps/ Gmail)

Outgoing Emails via SMTP (Google Apps/ Gmail)

Ubuntu 11.10 x86_64 Server

Nginx

PHP 5.3.6 with PHP-FPM.

-------

Here is a sample of a few of the various error showing up in my Error Log.

2012/04/06 19 2115#0: *320 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 192.168.63.80, server: MyDomainName.com, request: "POST /scp/tickets.php?id=5 HTTP/1.1", upstream: "fastcgi://unix:/tmp/php5-fpm.sock:", host: "MyDomainName.com", referrer: "http://MyDomainName.com/scp/tickets.php?id=5"

2012/04/06 19 2114#0: *331 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 192.168.63.80, server: MyDomainName.com, request: "POST /scp/tickets.php?id=4 HTTP/1.1", upstream: "fastcgi://unix:/tmp/php5-fpm.sock:", host: "MyDomainName.com", referrer: "http://MyDomainName.com/scp/tickets.php?id=4"

2012/04/06 19 2114#0: *360 FastCGI sent in stderr: "PHP Deprecated: Assigning the return value of new by reference is deprecated in /www/MyDomainName.com/public_html/include/pear/Mail/mimeDecode.php on line 335" while reading response header from upstream, client: 192.168.63.80, server: MyDomainName.com, request: "GET /scp/admin.php HTTP/1.1", upstream: "fastcgi://unix:/tmp/php5-fpm.sock:", host: "MyDomainName.com", referrer: "http://MyDomainName.com/scp/tickets.php?id=5"

2012/04/06 19 2114#0: *360 FastCGI sent in stderr: "PHP Deprecated: Assigning the return value of new by reference is deprecated in /www/MyDomainName.com/public_html/include/pear/Mail/mimeDecode.php on line 335" while reading response header from upstream, client: 192.168.63.80, server: MyDomainName.com, request: "GET /scp/admin.php?t=email HTTP/1.1", upstream: "fastcgi://unix:/tmp/php5-fpm.sock:", host: "MyDomainName.com", referrer: "http://MyDomainName.com/scp/admin.php"

2012/04/06 19 2114#0: *360 FastCGI sent in stderr: "PHP Deprecated: Assigning the return value of new by reference is deprecated in /www/MyDomainName.com/public_html/include/pear/Mail/mimeDecode.php on line 335" while reading response header from upstream, client: 192.168.63.80, server: MyDomainName.com, request: "GET /scp/admin.php?t=staff HTTP/1.1", upstream: "fastcgi://unix:/tmp/php5-fpm.sock:", host: "MyDomainName.com", referrer: "http://MyDomainName.com/scp/admin.php?t=email"

2012/04/06 19 2114#0: *360 FastCGI sent in stderr: "PHP Deprecated: Assigning the return value of new by reference is deprecated in /www/MyDomainName.com/public_html/include/pear/Mail/mimeDecode.php on line 335" while reading response header from upstream, client: 192.168.63.80, server: MyDomainName.com, request: "GET /scp/admin.php?t=email HTTP/1.1", upstream: "fastcgi://unix:/tmp/php5-fpm.sock:", host: "MyDomainName.com", referrer: "http://MyDomainName.com/scp/admin.php?t=staff"

2012/04/06 19 2114#0: *360 FastCGI sent in stderr: "PHP Deprecated: Assigning the return value of new by reference is deprecated in /www/MyDomainName.com/public_html/include/pear/Mail/mimeDecode.php on line 335" while reading response header from upstream, client: 192.168.63.80, server: MyDomainName.com, request: "GET /scp/admin.php?t=depts HTTP/1.1", upstream: "fastcgi://unix:/tmp/php5-fpm.sock:", host: "MyDomainName.com", referrer: "http://MyDomainName.com/scp/admin.php?t=email"

2012/04/06 19 2114#0: *360 FastCGI sent in stderr: "PHP Deprecated: Assigning the return value of new by reference is deprecated in /www/MyDomainName.com/public_html/include/pear/Mail/mimeDecode.php on line 335" while reading response header from upstream, client: 192.168.63.80, server: MyDomainName.com, request: "GET /scp/admin.php?t=staff&dept=1 HTTP/1.1", upstream: "fastcgi://unix:/tmp/php5-fpm.sock:", host: "MyDomainName.com", referrer: "http://MyDomainName.com/scp/admin.php?t=depts"

2012/04/06 19 2114#0: *360 FastCGI sent in stderr: "PHP Deprecated: Assigning the return value of new by reference is deprecated in /www/MyDomainName.com/public_html/include/pear/Mail/mimeDecode.php on line 335" while reading response header from upstream, client: 192.168.63.80, server: MyDomainName.com, request: "GET /scp/admin.php?t=staff&id=3 HTTP/1.1", upstream: "fastcgi://unix:/tmp/php5-fpm.sock:", host: "MyDomainName.com", referrer: "http://MyDomainName.com/scp/admin.php?t=staff&dept=1"

2012/04/06 19 2114#0: *360 FastCGI sent in stderr: "PHP Deprecated: Assigning the return value of new by reference is deprecated in /www/MyDomainName.com/public_html/include/pear/Mail/mimeDecode.php on line 335" while reading response header from upstream, client: 192.168.63.80, server: MyDomainName.com, request: "GET /scp/admin.php?t=settings HTTP/1.1", upstream: "fastcgi://unix:/tmp/php5-fpm.sock:", host: "MyDomainName.com", referrer: "http://MyDomainName.com/scp/admin.php?t=staff&id=3"

2012/04/06 20 2114#0: *385 FastCGI sent in stderr: "PHP Deprecated: Assigning the return value of new by reference is deprecated in /www/MyDomainName.com/public_html/include/pear/Mail/mimeDecode.php on line 335" while reading response header from upstream, client: 192.168.63.80, server: MyDomainName.com, request: "GET /scp/admin.php?t=email HTTP/1.1", upstream: "fastcgi://unix:/tmp/php5-fpm.sock:", host: "MyDomainName.com", referrer: "http://MyDomainName.com/scp/admin.php?t=email"

2012/04/06 20 2114#0: *385 FastCGI sent in stderr: "PHP Deprecated: Assigning the return value of new by reference is deprecated in /www/MyDomainName.com/public_html/include/pear/Mail/mimeDecode.php on line 335" while reading response header from upstream, client: 192.168.63.80, server: MyDomainName.com, request: "GET /scp/admin.php?t=staff HTTP/1.1", upstream: "fastcgi://unix:/tmp/php5-fpm.sock:", host: "MyDomainName.com", referrer: "http://MyDomainName.com/scp/admin.php?t=email"

2012/04/06 20 2114#0: *385 FastCGI sent in stderr: "PHP Deprecated: Assigning the return value of new by reference is deprecated in /www/MyDomainName.com/public_html/include/pear/Mail/mimeDecode.php on line 335" while reading response header from upstream, client: 192.168.63.80, server: MyDomainName.com, request: "GET /scp/admin.php?t=staff&id=4 HTTP/1.1", upstream: "fastcgi://unix:/tmp/php5-fpm.sock:", host: "MyDomainName.com", referrer: "http://MyDomainName.com/scp/admin.php?t=staff"

2012/04/06 20 2114#0: *385 FastCGI sent in stderr: "PHP Deprecated: Assigning the return value of new by reference is deprecated in /www/MyDomainName.com/public_html/include/pear/Mail/mimeDecode.php on line 335" while reading response header from upstream, client: 192.168.63.80, server: MyDomainName.com, request: "GET /scp/admin.php?t=dashboard HTTP/1.1", upstream: "fastcgi://unix:/tmp/php5-fpm.sock:", host: "MyDomainName.com", referrer: "http://MyDomainName.com/scp/admin.php?t=staff&id=4"

2012/04/06 20 2114#0: *385 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 192.168.63.80, server: MyDomainName.com, request: "POST /scp/tickets.php?id=4 HTTP/1.1", upstream: "fastcgi://unix:/tmp/php5-fpm.sock:", host: "MyDomainName.com", referrer: "http://MyDomainName.com/scp/tickets.php?id=4"

2012/04/08 15 2114#0: *419 rewrite or internal redirection cycle while internal redirect to "/index.html", client: 192.168.63.84, server: MyDomainName.com, request: "GET /favicon.ico HTTP/1.1", host: "MyDomainName.com"

2012/04/08 15 2114#0: *417 rewrite or internal redirection cycle while internal redirect to "/index.html", client: 192.168.63.84, server: MyDomainName.com, request: "GET /favicon.ico HTTP/1.1", host: "MyDomainName.com"

2012/04/08 15 2114#0: *420 rewrite or internal redirection cycle while internal redirect to "/index.html", client: 192.168.63.84, server: MyDomainName.com, request: "GET /favicon.ico HTTP/1.1", host: "MyDomainName.com"

2012/04/08 15 2114#0: *423 FastCGI sent in stderr: "PHP Deprecated: Assigning the return value of new by reference is deprecated in /www/MyDomainName.com/public_html/include/pear/Mail/mimeDecode.php on line 335" while reading response header from upstream, client: 192.168.63.84, server: MyDomainName.com, request: "GET /scp/admin.php?t=dashboard HTTP/1.1", upstream: "fastcgi://unix:/tmp/php5-fpm.sock:", host: "MyDomainName.com", referrer: "http://MyDomainName.com/scp/admin.php?t=dashboard"