Apache2 Change Error Log Format
Contents |
necessary to get feedback about the activity and performance of the server apache2 error log path as well as any problems that may be occurring. The Apache HTTP
Where Is Apache2 Error Log Ubuntu
Server provides very comprehensive and flexible logging capabilities. This document describes how to configure its logging capabilities,
Apache Error Log Format
and how to understand what the logs contain. Overview Security Warning Error Log Per-module logging Access Log Log Rotation Piped Logs Virtual Hosts Other Log Files See alsoComments
Apache Access Log Location
Overview Related ModulesRelated Directivesmod_log_configmod_log_forensicmod_logiomod_cgi The Apache HTTP Server provides a variety of different mechanisms for logging everything that happens on your server, from the initial request, through the URL mapping process, to the final resolution of the connection, including any errors that may have occurred in the process. In addition to this, apache customlog third-party modules may provide logging capabilities, or inject entries into the existing log files, and applications such as CGI programs, or PHP scripts, or other handlers, may send messages to the server error log. In this document we discuss the logging modules that are a standard part of the http server. Security Warning Anyone who can write to the directory where Apache httpd is writing a log file can almost certainly gain access to the uid that the server is started as, which is normally root. Do NOT give people write access to the directory the logs are stored in without being aware of the consequences; see the security tips document for details. In addition, log files may contain information supplied directly by the client, without escaping. Therefore, it is possible for malicious clients to insert control-characters in the log files, so care must be taken in dealing with raw logs. Error Log Related ModulesRelated DirectivescoreErrorLogErrorLogFormatLogLevel The server error log, whose name and locati
In submit Tutorials Questions Projects Meetups Main Site logo-horizontal DigitalOcean Community Menu Tutorials Questions Projects Meetups Main Site Sign Up Log In submit View All Results apache loglevel By: Justin Ellingwood Subscribe Subscribed Share Contents Contents We hope you find apache log rotation this tutorial helpful. In addition to guides like this one, we provide simple cloud infrastructure for developers. Learn more apache rotatelogs → 9 How To Configure Logging And Log Rotation In Apache On An Ubuntu VPS Posted Aug 19, 2013 199k views Apache Logging Server Optimization Ubuntu Introduction The Apache web server can https://httpd.apache.org/docs/2.4/logs.html be configured to give the server administrator important information about how it is functioning and what issues, if any, need to be addressed. The main avenue for providing feedback to the administrator is through the use of log files. Apache has a very configurable logging mechanism that can be used to output messages to different places based on instructions. In this guide, we https://www.digitalocean.com/community/tutorials/how-to-configure-logging-and-log-rotation-in-apache-on-an-ubuntu-vps will look at how to utilize Apache's logging functionality to set up structured, easy-to-parse logs. We will be using a default Apache2 installation on an Ubuntu 12.04 VPS. Other distributions should operate in a similar fashion. Apache Log Levels Apache separates all informational messages into categories depending on how important it considers the information. For instance, for the most important messages, considered emergencies, Apache designates the log level as "emerg". The "info" tag, on the other hand, just shows helpful information that can be useful to look at occasionally. Here are the log levels that Apache recognizes, from most important to least: emerg: Emergency situations where the system is in an unusable state. alert: Severe situation where action is needed promptly. crit: Important problems that need to be addressed. error: An Error has occurred. Something was unsuccessful. warn: Something out of the ordinary happened, but not a cause for concern. notice: Something normal, but worth noting has happened. info: An informational message that might be nice to know. debug: Debugging information that can be useful to pinpoint where a problem is occurring. trace[1-8]: Tracing information of
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings http://stackoverflow.com/questions/13994015/is-there-a-way-to-change-the-apache-error-log-file-via-htaccess and policies of this site About Us Learn more about Stack Overflow http://askubuntu.com/questions/14763/where-are-the-apache-and-php-log-files the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it error log only takes a minute: Sign up Is there a way to change the Apache error log file via .htaccess? up vote 10 down vote favorite I'm hosting a website in a shared host, but I'm getting the 500 error. Well, I don't have access to the Apache error log file to investigate the cause of the problem. Is there a error log format way to change the location of the Apache error log file via .htaccess to a dir that I can access it? .htaccess apache2 share|improve this question asked Dec 21 '12 at 16:47 fonini 1,23511334 add a comment| 1 Answer 1 active oldest votes up vote 8 down vote accepted No. According to the Apache documentation the context for the ErrorLog directive is server config, virtual host. It would list .htaccess if it were possible. You may have a better chance at redirecting output through the server-side technology. But the best thing to do would be to contact your host. Access to your error log should be allowed. share|improve this answer answered Dec 21 '12 at 16:52 Jason McCreary 46.3k1280128 Thanks, I've contacted the support and the problem was solved. –fonini Dec 21 '12 at 18:39 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name
communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Ask Ubuntu Questions Tags Users Badges Unanswered Ask Question _ Ask Ubuntu is a question and answer site for Ubuntu users and developers. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Where are the Apache and PHP log files? up vote 113 down vote favorite 30 I've installed Apache, PHP, and MySQL on Ubuntu 10.10 desktop edition, and it's working fine. Except I have no clue where to look for Apache or PHP log files. apache2 php log share|improve this question edited Jan 25 '14 at 10:00 minerz029 12.8k84479 asked Nov 24 '10 at 18:58 Stann 3,706113439 add a comment| 3 Answers 3 active oldest votes up vote 158 down vote accepted By default, /var/log/apache2/error.log. This can be configured in /etc/php5/apache2/php.ini. share|improve this answer edited Apr 19 '12 at 9:00 Community♦ 1 answered Nov 24 '10 at 19:18 misterben 3,88311422 Yep. got it. it was a bit different on windows. –Stann Nov 24 '10 at 19:38 add a comment| up vote 34 down vote Check these settings in php.ini: error_reporting = E_ALL | E_STRICT (as recommended for development in php.ini) error_log = /var/log/php_errors.log Then create log file manually touch /var/log/php_errors.log chown www-data: /var/log/php_errors.log chmod +rw /var/log/php_errors.log Now you can view PHP errors by this way tail /var/log/php_errors.log This is an agreeable solution to this issue for me. share|improve this answer edited Dec 12 '15 at 21:53 Community♦ 1 answered Sep 7 '12 at 23:13 Nikolay Chuprina 47144 perfect step-by-step solution –Mark Fox Feb 15 '14 at 6:15 2 would also need a step to restart the apache for settings to take effect –rbawaskar Oct 13 '14 at 10:32 1 this should be the accepted answer –Martin Duys May 6 '15 at 6:00 add a comment| up vote 11 down vote You can also define a specific error log file for each VirtualHost in Apache