# Nextcloud 23.02 OPcache interned strings buffer

**URL:** <https://help.nextcloud.com/t/nextcloud-23-02-opcache-interned-strings-buffer/134007>\
**Category:** ℹ️ Support\
**Created:** [February 17, 2022, 10:23am UTC](https://help.nextcloud.com/t/nextcloud-23-02-opcache-interned-strings-buffer/134007 "2022-02-17T10:23:51Z")\
**Posts on this page:** 1\
**Showing post:** 30

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**Author:** ![Davoud](https://help.nextcloud.com/user_avatar/help.nextcloud.com/davoud/32/39549_2.png) [@Davoud](https://help.nextcloud.com/u/Davoud)\
**Post date:** [April 7, 2022, 10:48am UTC](https://help.nextcloud.com/t/nextcloud-23-02-opcache-interned-strings-buffer/134007/30 "2022-04-07T10:48:35Z")

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Hi,  
please use below config for best performance

## for more info 🙂 [https://alishoff.com/blog/394](https://alishoff.com/blog/394)

nano /etc/php/7.4/fpm/conf.d/10-opcache.ini

Then at the bottom of the file add the following configuration:

opcache.memory\_consumption=256  
opcache.interned\_strings\_buffer=64  
opcache.max\_accelerated\_files=32531  
opcache.validate\_timestamps=0  
opcache.enable\_cli=1

systemctl restart php7.4-fpm.service

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