How to turn off the PHP cache: first enter the PHP configuration directory and open the configuration file; then find the opcache cache configuration item and change all values to 0; finally restart PHP.
The operating environment of this article: centos 7 system, php 7.3, thinkpad t480 computer.
First we log in to the centos server
Then we enter the php configuration directory, cd /usr/local/php/etc/php.d
Use vim to open the configuration file. vim 02-opcache.ini
Go in and we can see the configuration items
Just change all the values of 1 to 0
Then restart php. /bin/systemctl restart php-fpm.service
Related video tutorial sharing: php video tutorial
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