Check Php Error Logs Linux
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RedHat and Friends, Security, Suse, TroubleshootingI‘m running CentOS 5.x server with Apache 2.2 + PHP 5.x server. Can you tell me exact location for php error log file? Generally, on all production web servers displaying error to linux mysql error log end users via a web browser is turned off using php.ini file settings. Open linux apache error log /etc/php.ini file and find out line that read as follows:
error_logOR use the grep command as follows:grep error_log /etc/php.ini grep ^error_log /etc/php.iniSample ubuntu php error log outputs:error_log = /var/log/httpd/php_error_logThe error_log directive defines the name of the file where script errors should be logged. The file should be writable by the web server's user. If the special value syslog is used, theLinux Service Log
errors are sent to the system logger instead. On Unix, this means syslogd and on Windows NT it means the event log. The system logger is not supported on Windows 95. If this directive is not set, errors are sent to the SAPI error logger. For example, it is an error log in Apache (/var/log/httpd/error_log file) or stderr in command line (CLI).This line define exact location for each php instance. If error_log php error log windows set to syslog, open /var/log/messages file to view log. For example if error_log is set to /var/log/apache/php.errors, type the following to display error log: $ tail -f /var/log/apache/php.errors
$ grep something /var/log/apache/php.errors
$ vi /var/log/apache/php.errorsSee also:PHP Log All Errors to a Log File to Get Detailed Information php.ini directives Share this tutorial on:TwitterFacebookGoogle+Download PDF version Found an error/typo on this page?About the author: Vivek Gite is a seasoned sysadmin and a trainer for the Linux/Unix & shell scripting. Follow him on Twitter. OR read more like this:Apache Log FilesHow do I find out syntax errors in my Apache web server configuration file?Apache 2: Reload HTTPD Configuration File Without Restarting Apache Config…PHP: Stop Notice and Variable Warnings in Error Log FilesHowTo: UNIX Restart Apache ServerApache 403 Forbidden Error and SolutionApache Name Based VirtualHost ExampleLinux Redirect Error Output To FileApache2 NameVirtualHost *:80 has no VirtualHosts Error and SolutionDisplay or view the perl cgi errors in a web browser{ 9 comments… add one } Anthony Thyssen April 7, 2010, 5:27 amThe problem with the default set-up on a larger multi-user linux server environment is that System log files are NOT readable by ordinary users. As such it is recommended that users add something like the following to their PHP scripts. ini_set(‘error_log', ‘script_errors.log') ini_set(‘lo
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Php.ini Error Log
FreeBSD and other Un*x-like operating systems. 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 http://www.cyberciti.biz/faq/error_log-defines-file-where-script-errors-logged/ top how to view php and server error logs? up vote 4 down vote favorite I am getting the WSOD now since editing settings.php; php.ini and .htaccess trying to update my site and I need to see error logs to find out what is happening. Also how do you clear cache in command line? Any help appreciated although haven't had much lately I have to admit. error-handling share|improve this question asked Dec 3 '12 at http://unix.stackexchange.com/questions/57441/how-to-view-php-and-server-error-logs 12:11 freja 1474617 add a comment| 2 Answers 2 active oldest votes up vote 3 down vote First of all: The logs for apache are set in the httpd.conf file. And the logs for PHP (if any) are set in the php.ini file. For the case of PHP, you have to look at the php.ini file, and look for log_errors and error_log variables, that must have these values: log_errors = On error_log = /tmp/php_error.log the last value (/tmp/php_error.log) is just an example. It must be a path to a secure location where you want to store the logs. Make sure that: these two lines are not commented, i.e.: they cannot have any ; before them. after the edit is done, restart apache to load these values. share|improve this answer edited Dec 3 '12 at 16:12 answered Dec 3 '12 at 13:05 nozimica 640419 error_reporting(E_ALL); ini_set('display_errors', '1'); –freja Dec 3 '12 at 13:46 read the above works as well but did not notice any errors in php.ini. I think I need to dump the database which I am also unsure of how to do without making a mess. –freja Dec 3 '12 at 13:48 add a comment| up vote 2 down vote In my experience, PHP's error messages will appear in Apache's error log by default. Try checking there (it's /var/log/apache
Linux and most other Linux varieties also. Posted on June 3, 2013 by Noteworthy 1. SSH into the system. 2. Then change to http://www.bigappledesigns.com/blog/linux/how-to-access-apache-web-server-httpd-error-logs-for-amazon-ec2-linux-and-most-other-linux-varieties-also/ Superuser using the "su" command. 3. Then change directory like so: cd /var/log/httpd/ 4. Now use this syntax at the command prompt: tail -n 300 error_log-20130602 | more This will show you the last 300 lines of the error log file error_log-20130602 The "| more" just splits up the output into more than one screen. So that you can the complete text of the error error log logs. The opposite of "tail" is "head" which instead of the last lines of errors, will show you the first few lines of errors. There are more logs for you here: /var/log/ This entry was posted in Apache, Linux and tagged Amazon Linux httpd logs, EC2 Error Logs, How to view Amazon EC2 error logs. Bookmark the permalink. Tags: Amazon Linux httpd logs, EC2 Error php error log Logs, How to view Amazon EC2 error logs Leave a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Search for: Follow UsCategories Android Apache Featured jQuery Linux Mobile Tips MySQL Outsourcing Paypal PC Tips PHP Security SEO The Web Uncategorized VoIP Web Design Windows 8 Wordpress X-Cart Archives July 2015 March 2015 November 2014 September 2014 August 2014 July 2014 April 2014 March 2014 January 2014 December 2013 November 2013 October 2013 September 2013 August 2013 July 2013 June 2013 May 2013 April 2013 March 2013 February 2013 January 2013 December 2012 November 2012 October 2012 September 2012 August 2012 July 2012 May 2012 Blogroll Website Design New York Wordpress Design New York Tags404 redirect, android view HTML source, Application of Google Analytics Real-time, backlinks and SEO, browser hijack searches, buying backlinks is useless, buying backlinks on the cheap, denied by robots, domain name and seo, exporting and importing content in wordpress, format phone number, Google Analytics Real-Time, google webmaster tools, hacked .htaccess, Hide Errors in Wordpress, ie9 notices, ie9 popup warnings, importing content from one wordpress site to another, keywords i