Brian: /* Setup the PHP-FPM error log */

2013-12-09T18:43:39Z

‎Setup the PHP-FPM error log

Brian: Created page with "==Debugging PHP Scripts with slow_log== When working with php, you will notice that your site is taking longer to load then expected. Learning why your site is loading so slo..."

2013-12-09T18:43:09Z

Created page with "==Debugging PHP Scripts with slow_log== When working with php, you will notice that your site is taking longer to load then expected. Learning why your site is loading so slo..."

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==Debugging PHP Scripts with slow_log==

When working with php, you will notice that your site is taking longer to load then expected. Learning why your site is loading so slow would be great. You can do an strace but sometimes that information is not always the best to read.

==Setup slow_log for PHP Scripts==

You will need to edit the php-fpm pool configuration file.

vim /etc/php-fpm.d/www.conf

Now add or adjust the following lines to enable php slow log loading.

slowlog = /var/log/php5/slow.log
request_slowlog_timeout = 5s

==Setup PHP error log from your php-fpm Pool==

You will also notice that some of the errors are now showing up in the error.log from the apache logs. You will also want to setup the php-fpm error log.

vim /etc/php-fpm.d/www.conf

Now add the following lines to enable php error log, this will over ride the default php error log lettings.

php_admin_value[error_log] = /var/log/php5/error.log
php_admin_flag[log_errors] = on

==Setup the PHP-FPM error log==

PHP-FPM is a separate process and will need its own error log, which can also be setup in the php-fpm pool file.

vim /etc/php-fpm.d/www.conf

Now add the following lines to your configuration file

error_log = /var/log/php5/php-fpm-error.log

Now that everything is setup, you can view the logs by running the following command

tail -f /var/log/php5/*.log

Now you will want to restart php-fpm so the above changes are used.

service php-fpm restart

That will tail all the log files at once

@@ Line 34: / Line 34: @@
   error_log = /var/log/php5/php-fpm-error.log
 Now you will want to restart php-fpm so the above changes are used.
   service php-fpm restart
 That will tail all the log files at once

Debug PHP Enabling slow log - Revision history

Brian: /* Setup the PHP-FPM error log */

Brian: Created page with "==Debugging PHP Scripts with slow_log== When working with php, you will notice that your site is taking longer to load then expected. Learning why your site is loading so slo..."