Apache2/ FCGID Internal Server Error 500

Vengance

Member
Hi,


Ich war gerade dabei Piwik auf meinem Server zu installieren. Leider bricht das Setup mit einem Error 500 ab.
Wenn ich die Seite neu lade, meldet mir Piwik (Bild im Anhang)
Code:
500
GET-Request zu piwik.php fehlgeschlagen. Versuchen Sie, diese URL in die Whitelist der HTTP-Authentifizierung aufzunehmen und deaktivieren Sie mod_security (ggf. müssen Sie hierzu Ihren Hoster kontaktieren). Nähere Informationen hierzu entnehmen Sie bitte dem Fehler-Log des Webservers.
Nach dieser Änderung müssen Sie den Webserver neu starten.
Auf dem Server wird folgende Software verwendet.
- Debian 8
- Apache 2.4
- PHP 5.6
- FCGID

Meine fcgid.conf sieht so aus:
Code:
<IfModule mod_fcgid.c>
  AddHandler    fcgid-script .fcgi
  FcgidConnectTimeout 3600
  FcgidBusyTimeout 3600
  FcgidIOTimeout 3600
  FcgidMaxRequestLen 3145728000
</IfModule>



Apache Log:
Code:
[Thu Oct 27 15:02:58.187185 2016] [fcgid:warn] [pid 29910] (104)Connection reset by peer: [client xxxxxxxxxxxx:3109] mod_fcgid: error reading data from FastCGI server
[Thu Oct 27 15:02:58.187266 2016] [fcgid:warn] [pid 29910] (104)Connection reset by peer: [client xxxxxxxxxxxx:3109] mod_fcgid: ap_pass_brigade failed in handle_request_ipc function
[Thu Oct 27 16:16:27.373353 2016] [core:error] [pid 29868] [client xxxxxxxxx:37094] End of script output before headers: index.php

Die Google Suche habe ich schon bemüht, allerdings ohne Erfolg.
Hat jemand eine Idee was das Problem sein könnte?

Grüße!
 

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Last edited by a moderator:
Edit: Zu früh gefreut, bei der Installation kam nun auch der Internal Server Eror.

Log:
Code:
 mod_fcgid: error reading data from FastCGI server


---------------------------------------------------------------
Interessant, einen Internal Server Error bekomme ich nur wenn ich Google Chrome bei der Installation nutze, bei Edge scheint es zu funktionieren.
Im Log landet dann zwar immernoch:
Code:
[Thu Oct 27 16:22:45.567671 2016] [fcgid:warn] [pid 31142] (104)Connection reset by peer: [client xxxxxxxxxxxxxxx:37154] mod_fcgid: error reading data from FastCGI server
[Thu Oct 27 16:22:45.567770 2016] [core:error] [pid 31142] [client xxxxxxxxxx:37154] End of script output before headers: index.php


aber nicht (nur bei Chrome):
Code:
ap_pass_brigade failed in handle_request_ipc function, referer: http://domain/piwik/

Kann sich das jemand erklären?
 
Last edited by a moderator:
Die maximalen Requests sind mitlerweile bei 100 000, Problem tritt bei der Installation weiterhin auf.

Jemand noch eine Idee?
 
poste bitte mal Deine komplette relevante Apache, FCGI / FPM-Konfig.

Prüf auch mal ein einfaches phpinfo() anstatt "sowas kompliziertes" wie piwik.
 
apache2.conf
Code:
# This is the main Apache server configuration file.  It contains the
# configuration directives that give the server its instructions.
# See http://httpd.apache.org/docs/2.4/ for detailed information about
# the directives and /usr/share/doc/apache2/README.Debian about Debian specific
# hints.
#
#
# Summary of how the Apache 2 configuration works in Debian:
# The Apache 2 web server configuration in Debian is quite different to
# upstream's suggested way to configure the web server. This is because Debian's
# default Apache2 installation attempts to make adding and removing modules,
# virtual hosts, and extra configuration directives as flexible as possible, in
# order to make automating the changes and administering the server as easy as
# possible.

# It is split into several files forming the configuration hierarchy outlined
# below, all located in the /etc/apache2/ directory:
#
#	/etc/apache2/
#	|-- apache2.conf
#	|	`--  ports.conf
#	|-- mods-enabled
#	|	|-- *.load
#	|	`-- *.conf
#	|-- conf-enabled
#	|	`-- *.conf
# 	`-- sites-enabled
#	 	`-- *.conf
#
#
# * apache2.conf is the main configuration file (this file). It puts the pieces
#   together by including all remaining configuration files when starting up the
#   web server.
#
# * ports.conf is always included from the main configuration file. It is
#   supposed to determine listening ports for incoming connections which can be
#   customized anytime.
#
# * Configuration files in the mods-enabled/, conf-enabled/ and sites-enabled/
#   directories contain particular configuration snippets which manage modules,
#   global configuration fragments, or virtual host configurations,
#   respectively.
#
#   They are activated by symlinking available configuration files from their
#   respective *-available/ counterparts. These should be managed by using our
#   helpers a2enmod/a2dismod, a2ensite/a2dissite and a2enconf/a2disconf. See
#   their respective man pages for detailed information.
#
# * The binary is called apache2. Due to the use of environment variables, in
#   the default configuration, apache2 needs to be started/stopped with
#   /etc/init.d/apache2 or apache2ctl. Calling /usr/bin/apache2 directly will not
#   work with the default configuration.


# Global configuration
#

#
# ServerRoot: The top of the directory tree under which the server's
# configuration, error, and log files are kept.
#
# NOTE!  If you intend to place this on an NFS (or otherwise network)
# mounted filesystem then please read the Mutex documentation (available
# at <URL:http://httpd.apache.org/docs/2.4/mod/core.html#mutex>);
# you will save yourself a lot of trouble.
#
# Do NOT add a slash at the end of the directory path.
#
#ServerRoot "/etc/apache2"

#
# The accept serialization lock file MUST BE STORED ON A LOCAL DISK.
#
Mutex file:${APACHE_LOCK_DIR} default

#
# PidFile: The file in which the server should record its process
# identification number when it starts.
# This needs to be set in /etc/apache2/envvars
#
PidFile ${APACHE_PID_FILE}

#
# Timeout: The number of seconds before receives and sends time out.
#
Timeout 300

#
# KeepAlive: Whether or not to allow persistent connections (more than
# one request per connection). Set to "Off" to deactivate.
#
KeepAlive On

#
# MaxKeepAliveRequests: The maximum number of requests to allow
# during a persistent connection. Set to 0 to allow an unlimited amount.
# We recommend you leave this number high, for maximum performance.
#
MaxKeepAliveRequests 100

#
# KeepAliveTimeout: Number of seconds to wait for the next request from the
# same client on the same connection.
#
KeepAliveTimeout 5


# These need to be set in /etc/apache2/envvars
User ${APACHE_RUN_USER}
Group ${APACHE_RUN_GROUP}

#
# HostnameLookups: Log the names of clients or just their IP addresses
# e.g., www.apache.org (on) or 204.62.129.132 (off).
# The default is off because it'd be overall better for the net if people
# had to knowingly turn this feature on, since enabling it means that
# each client request will result in AT LEAST one lookup request to the
# nameserver.
#
HostnameLookups Off

# ErrorLog: The location of the error log file.
# If you do not specify an ErrorLog directive within a <VirtualHost>
# container, error messages relating to that virtual host will be
# logged here.  If you *do* define an error logfile for a <VirtualHost>
# container, that host's errors will be logged there and not here.
#
ErrorLog ${APACHE_LOG_DIR}/error.log

#
# LogLevel: Control the severity of messages logged to the error_log.
# Available values: trace8, ..., trace1, debug, info, notice, warn,
# error, crit, alert, emerg.
# It is also possible to configure the log level for particular modules, e.g.
# "LogLevel info ssl:warn"
#
LogLevel warn

# Include module configuration:
IncludeOptional mods-enabled/*.load
IncludeOptional mods-enabled/*.conf

# Include list of ports to listen on
Include ports.conf


# Sets the default security model of the Apache2 HTTPD server. It does
# not allow access to the root filesystem outside of /usr/share and /var/www.
# The former is used by web applications packaged in Debian,
# the latter may be used for local directories served by the web server. If
# your system is serving content from a sub-directory in /srv you must allow
# access here, or in any related virtual host.
<Directory />
	Options FollowSymLinks
	AllowOverride All
	Require all denied
</Directory>

<Directory /usr/share>
	AllowOverride None
	Require all granted
</Directory>

<Directory /var/www/>
	Options Indexes FollowSymLinks
	AllowOverride None
	Require all granted
</Directory>

#<Directory /srv/>
#	Options Indexes FollowSymLinks
#	AllowOverride None
#	Require all granted
#</Directory>




# AccessFileName: The name of the file to look for in each directory
# for additional configuration directives.  See also the AllowOverride
# directive.
#
AccessFileName .htaccess

#
# The following lines prevent .htaccess and .htpasswd files from being
# viewed by Web clients.
#
<FilesMatch "^\.ht">
	Require all denied
</FilesMatch>


#
# The following directives define some format nicknames for use with
# a CustomLog directive.
#
# These deviate from the Common Log Format definitions in that they use %O
# (the actual bytes sent including headers) instead of %b (the size of the
# requested file), because the latter makes it impossible to detect partial
# requests.
#
# Note that the use of %{X-Forwarded-For}i instead of %h is not recommended.
# Use mod_remoteip instead.
#
LogFormat "%v:%p %h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" vhost_combined
LogFormat "%h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %O" common
LogFormat "%{Referer}i -> %U" referer
LogFormat "%{User-agent}i" agent

# Include of directories ignores editors' and dpkg's backup files,
# see README.Debian for details.

# Include generic snippets of statements
IncludeOptional conf-enabled/*.conf

# Include the virtual host configurations:
IncludeOptional sites-enabled/*.conf

# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

fcgid.conf
Code:
<IfModule mod_fcgid.c>
  AddHandler    fcgid-script .fcgi
  FcgidConnectTimeout 3600
  FcgidBusyTimeout 3600
  FcgidIOTimeout 3600
  FcgidMaxRequestLen 3145728000
</IfModule>


php-fcgi-starter script
Code:
PHPRC='/var/www/php-fcgi-scripts/dev/domain.de/'
export PHPRC
PHP_FCGI_CHILDREN=0
export PHP_FCGI_CHILDREN
PHP_FCGI_MAX_REQUESTS=100000
export PHP_FCGI_MAX_REQUESTS
exec /usr/bin/php-cgi -c '/var/www/php-fcgi-scripts/dev/domain.de/'

Die PHP Info Ausgabe habe ich mir angeschaut, aber auf die schnelle nichts gesehen, was das Problem verursachen könnte.
Sollten weitere Logs/ configs relevant sein, bitte einfach schreiben.


Grüße
 
Code:
<VirtualHost xxxxxxxxxx:80>
  ServerName domain.de
  ServerAlias www.domain.de
  ServerAdmin xxxx
  DocumentRoot "/var/customers/webs/dev/"
  FcgidIdleTimeout 30
  SuexecUserGroup "dev" "dev"
  <Directory "/var/customers/webs/dev/">
    <FilesMatch "\.(php)$">
      SetHandler fcgid-script
      FcgidWrapper /var/www/php-fcgi-scripts/dev/domain.de/php-fcgi-starter .php
      Options +ExecCGI
    </FilesMatch>
    Require all granted
    AllowOverride All
  </Directory>
  ErrorLog "/var/customers/logs/dev-error.log"
  CustomLog "/var/customers/logs/dev-access.log" combined
</VirtualHost>
 
Nimm mal (nur zum Testen erstmal) eine ältere Piwik Version.

Teste die Installation und dann ggf. innerhalb von Piwik ein Update.
 
Ist nun auch bei einer anderen Anwendung aufgetreten (Nextcloud bei Upload)

Code:
[Fri Oct 28 18:14:59.369981 2016] [fcgid:warn] [pid 18866] (104)Connection reset by peer: [client xxxxxxxxxx:47693] mod_fcgid: error reading data from FastCGI server
[Fri Oct 28 18:14:59.370007 2016] [core:error] [pid 18866] [client xxxxxxxxxx:47693] End of script output before headers: remote.php
 
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