Add Error Logging To
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How To Create Error Log File In Php
Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs php debug log 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; php.ini error log it only takes a minute: Sign up How to write to error log file in PHP up vote 32 down vote favorite 5 I want to write a message to an error log file when executing PHP code. I am trying to use the PHP error_log() function Docs. But it's not working properly for me. php reference share|improve this question
Php Log To Console
edited Dec 13 '13 at 19:48 Eric Leschinski 45.9k23219189 asked Mar 20 '13 at 17:01 Vasant 192125 7 What do you mean by "it's not working properly" –What have you tried Mar 20 '13 at 17:02 2 Show us what have you tried. Tell use what you get and what you expect to happen. –UnholyRanger Mar 20 '13 at 17:02 Please show your code, tell what you expected to happen, describe what happens instead. Normally the error_log() function just works and you have not said what exactly did not work for you so your question is not clear. –hakre Mar 20 '13 at 17:06 Tutorial on this: code2real.blogspot.in/2015/06/… –Pupil Jul 16 '15 at 4:00 add a comment| 5 Answers 5 active oldest votes up vote 68 down vote If you don't want to change anything in your php.ini file, according to PHP documentation, you can do this. error_log("Error message\n", 3, "/mypath/php.log"); The first parameter is the string to be sent to the log. The second parameter 3 means expect a file
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Php Log Errors
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March 28, 2016 in Apache, Howto, lighttpd, Linux, php, Security, UNIXPHP offers simple but effective solution to log all errors to a log fiie. On all production web server you must turn off displaying error to end users via a web browser. Remember PHP gives out lots of information about path, database schema and all other sort of sensitive information. You are strongly advised to use error logging in place of error displaying on production web sites. The idea is quite simple only developer should able to see php error log.
Find out path to php.iniThe default paths are as follows for popular unix like system:CentOS Linux/RHEL v5.x/6.x/7.x : /etc/php.iniUbuntu / Debian Linux (PHP 7 fpm) : /etc/php/7.0/fpm/php.iniUbuntu / Debian Linux (PHP 5.6 fpm) : /etc/php/5.6/fpm/php.iniUbuntu / Debian Linux (PHP 7 with Apache 2) : /etc/php/5.6/apache2/php.iniUbuntu / Debian Linux (PHP 5.6 with Apache 2) : /etc/php/7/apache2/php.iniFreeBSD unix server v9.x/10.x+: /usr/local/etc/php.iniYou can use the following command to find out path to php.ini: # php5-cgi -i | grep php.ini Sample outputs:# php-fpm7.0 -i | grep php.ini Sample outputs:Configuration File (php.ini) Path => /etc/php/7.0/fpm Loaded Configuration File => /etc/php/7.0/fpm/php.iniHow do I log all php errors to a log fiie?Just add following line to /etc/php.ini to log errors to specified file, say /var/log/php-scripts.log or /var/log/httpd/php-error.log: # vi /etc/php.ini Find and modify the error_log directive as follows: error_log = /var/log/php-scripts.log Make sure display_errors set to Off (no errors to end users): display_errors = Off Save and close the file. Restart web server or php7-fpm service: # /etc/init.d/httpd restart OR # systemctl restart httpd.service OR # restart php7.0-fpmHow do I log errors to syslog or Windows Server Event Log?Modify error_log as follows : error_log = syslogHow do I see logs?Login using ssh or download a log file /var/log/php-scripts.log using sftp client: $ sudo tail -f /var/log/php-scripts.log Sample outputs:Fig.01: PHP error log output Share this 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 L