Php Error Output
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Php.ini Error Reporting
Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like php display_errors you, helping each other. Join them; it only takes a minute: Sign up How to display PHP errors in code output? up vote 17 down vote favorite 5 When executing a PHP page through browser , we
Php Error Types
will just get the output but not the errors in code. how can i view the errors occurred by the code in the backend?? I am using the following in the code for error reporting.. error_reporting(E_ALL | E_ALL); php share|improve this question edited Jul 5 '11 at 22:18 user212218 asked Jul 5 '11 at 18:59 John Tor 1692211 Related, involves setting error-reporting levels properly: How do I isolate unwanted PHP error messages?. Also related, php hide errors PHP not displaying errors even though display_errors = On. –user456814 Jul 5 '11 at 19:09 add a comment| 2 Answers 2 active oldest votes up vote 35 down vote accepted ini_set('display_errors', 1); error_reporting(E_ALL ^ E_NOTICE); share|improve this answer answered Jul 5 '11 at 19:03 Dejan Marjanovic 14.7k43758 1 I didn't downvote, but why do you have a ^? Isn't that XOR or something? Why do you want to XOR? –user456814 Jul 5 '11 at 19:11 @Keoki Zee, display all errors except notice (uninitialized variables etc)... it is the default setting ;) –Dejan Marjanovic Jul 5 '11 at 19:14 Okay, that looks ok to me...still don't know why this got downvoted :/ –user456814 Jul 5 '11 at 19:16 @Keoki Zee, he downvoted correct answer :) –Dejan Marjanovic Jul 5 '11 at 19:20 add a comment| up vote 3 down vote Try -1. From the documentation, "Passing in the value -1 will show every possible error, even when new levels and constants are added in future PHP versions." // Report all PHP errors error_reporting(-1); If that doesn't work, try to do an ini_set: // Same as error_reporting(E_ALL); ini_set('error_reporting', E_ALL); share|improve this answer answered Jul 5 '11 at 19:01 Michael Irigoyen 14.9k1259105 1 And better make the change in the php.ini. Changing the error reporting in a script i
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Php Display Errors Off
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Php Error Reporting Not Working
Introduction General considerations Installed as CGI binary Installed as an Apache module Session php error message Security Filesystem Security Database Security Error Reporting Using Register Globals User Submitted Data Magic Quotes Hiding PHP Keeping Current Features HTTP authentication with http://stackoverflow.com/questions/6587515/how-to-display-php-errors-in-code-output PHP Cookies Sessions Dealing with XForms Handling file uploads Using remote files Connection handling Persistent Database Connections Safe Mode Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio Formats Manipulation Authentication Services Command Line Specific Extensions Compression and Archive Extensions http://php.net/manual/en/function.error-reporting.php Credit Card Processing Cryptography Extensions Database Extensions Date and Time Related Extensions File System Related Extensions Human Language and Character Encoding Support Image Processing and Generation Mail Related Extensions Mathematical Extensions Non-Text MIME Output Process Control Extensions Other Basic Extensions Other Services Search Engine Extensions Server Specific Extensions Session Extensions Text Processing Variable and Type Related Extensions Web Services Windows Only Extensions XML Manipulation GUI Extensions Keyboard Shortcuts? This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h Goto homepage g s Goto search(current page) / Focus search box restore_error_handler » « error_log PHP Manual Function Reference Affecting PHP's Behaviour Error Handling Error Handling Functions Change language: English Brazilian Portuguese Chinese (Simpli
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March 28, 2016inApache,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.iniSample outputs:# php-fpm7.0 -i | grep php.iniSample 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.iniFind and modify the error_log directive as follows:error_log = /var/log/php-scripts.logMake sure display_errors set to Off (no errors to end users):display_errors = OffSave and close the file. Restart web server or php7-fpm service:# /etc/init.d/httpd restartOR# systemctl restart httpd.serviceOR# 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?