PHP opcache not configured correctly

🚧 Installation
#1

Hi,
I keep on receiving the PHP opcache error in my admin console warning me to adapt my php.ini file to improve perfomance:

opcache.enable=1
opcache.enable_cli=1
opcache.interned_strings_buffer=8
opcache.max_accelerated_files=10000
opcache.memory_consumption=128
opcache.save_comments=1
opcache.revalidate_freq=1

I’ve looked up which php.ini is loaded php -i | grep php.ini

Configuration File (php.ini) Path => /etc/php5/cli
Loaded Configuration File => /etc/php5/cli/php.ini

I’ve changed the php.ini in question accordingly to the recommendations and restarted nginx, but no results.

I’ve als tried add these lines to the file /etc/php5/cli/conf.d/05-opcache.ini but the warning still remains.

Any idea what else I can do?

My setup:
Raspberry 3
os: Openmediavault3 (=Debian 8)
Nginx
php5

kr,
wouter

#2

I solved it by adding the code to /etc/php5/fpm/php.ini instead and performing the command ‘service php5-fpm restart’ afterwards. Problem solved

#3

I have exactly the same problem, but my variable opcache.restrict_api points to the correct directory.

The variable is stored in /etc/php/8.0/fpm/pool.d/nextcloud.conf which is also loaded by nextcloud.

#4

@Tealk144
Have you read this?

PHP bundles the Zend OPcache in core since version 5.5, so you don’t need to install an opcache manually.
https://docs.nextcloud.com/server/latest/admin_manual/configuration_server/caching_configuration.html

Have you activated memory caching?
(sudo) apt-get install php-apcu

config/config.php
‘memcache.local’ => ‘\OC\Memcache\APCu’,

Post after that the errors in your Nextcloud.

#5

No i use the redis cache:

'memcache.local' => '\\OC\\Memcache\\Redis',
'memcache.distributed' => '\\OC\\Memcache\\Redis',
'memcache.locking' => '\\OC\\Memcache\\Redis',
#6

Mabe you can deactivate Redis (not really useful for single servers) and activate APCu.

#7

I’m not quite sure right now why this should affect the opcache message?

'memcache.local' => '\\OC\\Memcache\\APCu',
'memcache.distributed' => '\\OC\\Memcache\\APCu',
'memcache.locking' => '\\OC\\Memcache\\APCu',

Still:

image
image1567×290 17.4 KB

php.ini

[opcache]
; Determines if Zend OPCache is enabled
opcache.enable=1

; Determines if Zend OPCache is enabled for the CLI version of PHP
opcache.enable_cli=1

; The OPcache shared memory storage size.
opcache.memory_consumption=128

; The amount of memory for interned strings in Mbytes.
opcache.interned_strings_buffer=64

//Edit
When I restart php-fpm, the message appears again a few hours later.

#8

There is an issue.

Someone wrote:

I’m now using
opcache.max_accelerated_files=20000
opcache.memory_consumption=512
opcache.interned_strings_buffer=64