I have a Ubuntu and a centos server. On the centos server, whenever I change php files, they reflect immediately, but on Ubuntu, I have to restart php-fpm to make them reflect.
I didn't find anything relevant.
Anyone has similar experience?
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1some kind of caching?user557846– user5578462015-05-24 01:48:04 +00:00Commented May 24, 2015 at 1:48
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I thought so, but I didn't find any configuration about caching on php filenewme– newme2015-05-25 02:28:12 +00:00Commented May 25, 2015 at 2:28
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2 Answers
- What version of php on which version of ubuntu ?
- Do you have any reference of
opcache.enable=1, somewhere in your php config maybe (/etc/php5/fpm/conf.d/) ?
In a temporary php file, put something like this (don't forget to remove it afterward):
<?php
phpinfo();
On recent PHP version (5.5+), search for Zend OPcache section and see if it's active or not
It might be enabled in .
If so, take a look to opcache doc to configure it properly (according the dic, opcache.revalidate_freq to 0 for a check on each request).
https://php.net/manual/fr/opcache.configuration.php#ini.opcache.revalidate-freq
Another cause might be php apc (for php 5.4 and lower).
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My search for same thing landed me here. Opcache is enabled. And for the setting mentioned in above link to (not English) PHP docs, I only caught that "0 will result in OPcache checking for updates on every request. "
However, I didn't initially catch the next line. So, in an effort to save others a few extra minutes, here's the info:
You'll need to edit these two settings in your either your php.ini or ext-NN-opcache.ini (auto include) and then restart php-fpm with service php-fpm restart in order to see changes.
; after how many seconds should code/file be checked for changes (expire)
opcache.revalidate_freq=5
; If this is off, the above does not matter. won't be checked. (no expire)
opcache.validate_timestamps=1
Here's the English version link: https://secure.php.net/manual/en/opcache.configuration.php#ini.opcache.revalidate-freq
