IMSCP using FastCGI when told to use php-fpm

lucy.dev · Jul 29th 2016

Hi

We setup IMSCP and during the install we selected to use php-fpm, we then setup a basic site, it comes up with a 500 error. (Internal Server Error)

See the log below

[Fri Jul 29 12:22:00.803012 2016] [fastcgi:error] [pid 2840:tid 139768813766400] [client 00.00.00.00:36014] FastCGI: incomplete headers (0 bytes) received from server "/var/lib/apache2/fastcgi/php5-fcgi-"

Any help with this would be great

Thank you

**theemstra** · Jul 29th 2016

Please follow Reporting rules - Reminder
Provide ALL information that is asked of you.

From which logfile is that line?

Also, please provide relevant logfiles, such as the PHP FPM logfile php5-fpm.log and the pool logfiles for your domain(s).

Please also give us the result of "stat /var/www/virtual/path/to/index.php"

Also please give us the result of service php5-fpm status

lucy.dev · Jul 29th 2016

Code

root@6*******:/var/log/apache2/*******# tailf error.log[Fri Jul 29 12:21:59.856918 2016] [fastcgi:error] [pid 2839:tid 139768948049664] (111)Connection refused: [client ***************:36006] FastCGI: failed to connect to server "/var/lib/apache2/fastcgi/php5-fcgi-******": connect() failed

configuration file /etc/php5/fpm/php-fpm.conf

Code

[29-Jul-2016 16:46:50] NOTICE: configuration file /etc/php5/fpm/php-fpm.conf test is successful[29-Jul-2016 16:46:52] NOTICE: configuration file /etc/php5/fpm/php-fpm.conf test is successful

Code

root@******:/var/log# service php5-fpm statusphp5-fpm start/pre-start, process 10675

Code

root@*********:/var/www/virtual/*******# stat /var/www/virtual/********/index.phpFile: '/var/www/virtual/******/index.php'Size: 38 Blocks: 1 IO Block: 512 regular fileDevice: 26h/38d Inode: 506443 Links: 1Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root)Access: 2016-07-29 11:06:43.624472132 +0100Modify: 2016-07-29 10:48:48.941395485 +0100Change: 2016-07-29 10:48:48.941395485 +0100

Code

root@********:/var/www/virtual/*********

Code

root@*******:/var/log/apache2/*********# tailf error.log[Fri Jul 29 12:21:59.856918 2016] [fastcgi:error] [pid 2839:tid 139768948049664] (111)Connection refused: [client *******:36006] FastCGI: failed to connect to server "/var/lib/apache2/fastcgi/php5-fcgi-*******": connect() failed[Fri Jul 29 12:21:59.856942 2016] [fastcgi:error] [pid 2839:tid 139768948049664] [client *******:36006] FastCGI: incomplete headers (0 bytes) received from server "/var/lib/apache2/fastcgi/php5-fcgi-*******"[Fri Jul 29 12:22:00.091698 2016] [fastcgi:error] [pid 2840:tid 139768822159104] (111)Connection refused: [client *******:36008] FastCGI: failed to connect to server "/var/lib/apache2/fastcgi/php5-fcgi-*******": connect() failed[Fri Jul 29 12:22:00.091733 2016] [fastcgi:error] [pid 2840:tid 139768822159104] [client *******:36008] FastCGI: incomplete headers (0 bytes) received from server "/var/lib/apache2/fastcgi/php5-fcgi-*******"[Fri Jul 29 12:22:00.316703 2016] [fastcgi:error] [pid 2839:tid 139768939656960] (111)Connection refused: [client *******:36010] FastCGI: failed to connect to server "/var/lib/apache2/fastcgi/php5-fcgi-*******": connect() failed[Fri Jul 29 12:22:00.316739 2016] [fastcgi:error] [pid 2839:tid 139768939656960] [client *******:36010] FastCGI: incomplete headers (0 bytes) received from server "/var/lib/apache2/fastcgi/php5-fcgi-*******"[Fri Jul 29 12:22:00.554985 2016] [fastcgi:error] [pid 2839:tid 139768931264256] (111)Connection refused: [client *******:36012] FastCGI: failed to connect to server "/var/lib/apache2/fastcgi/php5-fcgi-*******": connect() failed[Fri Jul 29 12:22:00.555025 2016] [fastcgi:error] [pid 2839:tid 139768931264256] [client *******:36012] FastCGI: incomplete headers (0 bytes) received from server "/var/lib/apache2/fastcgi/php5-fcgi-*******"[Fri Jul 29 12:22:00.802970 2016] [fastcgi:error] [pid 2840:tid 139768813766400] (111)Connection refused: [client *******:36014] FastCGI: failed to connect to server "/var/lib/apache2/fastcgi/php5-fcgi-*******": connect() failed[Fri Jul 29 12:22:00.803012 2016] [fastcgi:error] [pid 2840:tid 139768813766400] [client *******:36014] FastCGI: incomplete headers (0 bytes) received from server "/var/lib/apache2/fastcgi/php5-fcgi-*******"

// log from a sub domain of the main domain

Code

root@6blive2:/var/log/apache2/a294.*******# tailf error.log
[Fri Jul 29 16:49:40.478079 2016] [core:error] [pid 2840:tid 139769062905600] [client *******:41194] AH00124: Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace., referer: [url]http://a294[/url].*******/
[Fri Jul 29 16:49:40.478106 2016] [core:error] [pid 2840:tid 139769062905600] [client *******:41194] AH00124: Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace., referer: [url]http://a294[/url].*******/
[Fri Jul 29 16:56:21.443135 2016] [fastcgi:error] [pid 2839:tid 139768813766400] (111)Connection refused: [client *******:41208] FastCGI: failed to connect to server "/var/lib/apache2/fastcgi/php5-fcgi-a294.*******": connect() failed
[Fri Jul 29 16:56:21.443166 2016] [fastcgi:error] [pid 2839:tid 139768813766400] [client *******:41208] FastCGI: incomplete headers (0 bytes) received from server "/var/lib/apache2/fastcgi/php5-fcgi-a294.*******"
[Fri Jul 29 16:56:21.554418 2016] [core:error] [pid 2839:tid 139769079691008] [client *******:41210] AH00124: Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace., referer: [url]http://a294[/url].*******/
[Fri Jul 29 16:56:21.554442 2016] [core:error] [pid 2839:tid 139769079691008] [client *******:41210] AH00124: Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace., referer: [url]http://a294[/url].*******/
[Fri Jul 29 16:56:22.110412 2016] [fastcgi:error] [pid 2839:tid 139768805373696] (111)Connection refused: [client *******:41212] FastCGI: failed to connect to server "/var/lib/apache2/fastcgi/php5-fcgi-a294.*******": connect() failed
[Fri Jul 29 16:56:22.110445 2016] [fastcgi:error] [pid 2839:tid 139768805373696] [client *******:41212] FastCGI: incomplete headers (0 bytes) received from server "/var/lib/apache2/fastcgi/php5-fcgi-a294.*******"
[Fri Jul 29 16:56:22.219299 2016] [core:error] [pid 2839:tid 139769054512896] [client *******:41214] AH00124: Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace., referer: [url]http://a294[/url].*******/
[Fri Jul 29 16:56:22.219316 2016] [core:error] [pid 2839:tid 139769054512896] [client *******:41214] AH00124: Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace., referer: [url]http://a294[/url].*******/
[Fri Jul 29 16:57:51.809207 2016] [fastcgi:error] [pid 2839:tid 139768956442368] (111)Connection refused: [client *******:41220] FastCGI: failed to connect to server "/var/lib/apache2/fastcgi/php5-fcgi-a294.*******": connect() failed
[Fri Jul 29 16:57:51.809251 2016] [fastcgi:error] [pid 2839:tid 139768956442368] [client *******:41220] FastCGI: incomplete headers (0 bytes) received from server "/var/lib/apache2/fastcgi/php5-fcgi-a294.*******"
[Fri Jul 29 16:57:51.967381 2016] [core:error] [pid 2839:tid 139768948049664] [client *******:41222] AH00124: Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace., referer: [url]http://a294[/url].*******/
[Fri Jul 29 16:57:51.967400 2016] [core:error] [pid 2839:tid 139768948049664] [client *******:41222] AH00124: Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace., referer: [url]http://a294[/url].*******/
[Fri Jul 29 16:57:52.773042 2016] [fastcgi:error] [pid 2840:tid 139768939656960] (111)Connection refused: [client *******:41224] FastCGI: failed to connect to server "/var/lib/apache2/fastcgi/php5-fcgi-a294.*******": connect() failed
[Fri Jul 29 16:57:52.773079 2016] [fastcgi:error] [pid 2840:tid 139768939656960] [client *******:41224] FastCGI: incomplete headers (0 bytes) received from server "/var/lib/apache2/fastcgi/php5-fcgi-a294.*******"
[Fri Jul 29 16:57:52.935938 2016] [core:error] [pid 2840:tid 139768922871552] [client *******:41226] AH00124: Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace., referer: [url]http://a294[/url].*******/
[Fri Jul 29 16:57:52.935955 2016] [core:error] [pid 2840:tid 139768922871552] [client *******:41226] AH00124: Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace., referer: [url]http://a294[/url].*******/
[Fri Jul 29 16:57:53.806268 2016] [fastcgi:error] [pid 2840:tid 139768914478848] (111)Connection refused: [client *******:41228] FastCGI: failed to connect to server "/var/lib/apache2/fastcgi/php5-fcgi-a294.*******": connect() failed
[Fri Jul 29 16:57:53.806307 2016] [fastcgi:error] [pid 2840:tid 139768914478848] [client *******:41228] FastCGI: incomplete headers (0 bytes) received from server "/var/lib/apache2/fastcgi/php5-fcgi-a294.*******"
[Fri Jul 29 16:57:53.962636 2016] [core:error] [pid 2840:tid 139768906086144] [client *******:41230] AH00124: Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace., referer: [url]http://a294[/url].*******/
[Fri Jul 29 16:57:53.962660 2016] [core:error] [pid 2840:tid 139768906086144] [client *******:41230] AH00124: Request exceeded the limit of 10 internal redirects due to probable configuration error. Use 'LimitInternalRecursion' to increase the limit if necessary. Use 'LogLevel debug' to get a backtrace., referer: [url]http://a294[/url].*******/

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Any help or advice would be great.

**Nuxwin** · Jul 30th 2016

i-MSCP version?

lucy.dev · Jul 30th 2016

Version 1.3.0

**Nuxwin** · Jul 30th 2016

@lucy.dev

Please try to update to 1.3.x.

lucy.dev · Jul 30th 2016

Will try that on Monday, is there any reason for the error above or does anyone have an idea about why it would do that, is it a bug in 1.3.0.

Thanks for your help.

**theemstra** · Jul 30th 2016

Hi,

There's a bug in 1.3.0 that has been solved in 1.3.x that could cause redirects when using HSTS.

**Nuxwin** · Jul 31st 2016

@theemstra

I think that this doesn't just involve HSTS But you're right. The fix included in the 1.3.x branch should solve the issue.

IMSCP using FastCGI when told to use php-fpm

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