Connect Cache Engine

Hi,

If you mean you want to connect Object cache as Redis or Memcached, please check this wiki

you didn’t say what is your server OS and PHP version , but just an example for CentOS 7, run command

yum install lsphp73-redis 
pkill lsphp

this ought do it , assume you use php73, then you should install Redis daemon

Best regards,

Hi my server is openlitespeed,
installed on a VPS running the last ubuntu server lts version i think is 16 or 18.
i followed this tutorial on the official website for changing the directory but is still not working https://docs.litespeedtech.com/cloud/wordpress/

Hi,

Please do following :

1. screenshot me where you say “redis and memcached are disabled”

2. create a phpinfo page , with code

<?php
phpinfo();

access it , it will tell you what PHP version you are using.

3. assuming you see php 7.3 from step 2 , then do

apt install lsphp73-redis
pkill lsphp
apt install redis
systemctl stop redis
systemctl enable redis
systemctl start redis

4. after step3 , now run

netstat -lnp | grep redis

and

ps -aux | grep redis

and post the result of above 2 commands.

Best regards,

Screenshot => https://ibb.co/k3N0C87

Version => PHP Version 7.3.14-1+bionic

I had problems with enable and start redis so i copied everything on pastebin https://pastebin.com/cUbC7uue

Result of step 4
sudo netstat -lnp | grep redis
tcp 0 0 127.0.0.1:6379 0.0.0.0:* LISTEN 16601/redis-server
tcp6 0 0 ::1:6379 :::* LISTEN 16601/redis-server
ps -aux | grep redis
redis 16601 0.1 0.6 50016 3740 ? Ssl 18:47 0:00 /usr/bin/redis-server 127.0.0.1:6379
riccard+ 16622 0.0 0.1 13208 1012 pts/0 S+ 18:47 0:00 grep –color=auto redis

Thanks very much !

Hi,

What’s status now ? were you able to connect redis ?

Best regards,

Hi,
Redis Extension: Enabled
Connection Test: Failed Learn More

to be honest I’m not sure the extension is enabled but the connection test failed

Hi,

please screenshot me where you say “redis and memcached are disabled”

Best regards,

Hi,
the screen is here https://ibb.co/F0dfyb4
thanks!

Hi,

Please run command

/var/run/redis/redis-server.sock

and post result.

Best regards,

Last login: Tue Mar 17 18:45:24 2020 from *********
riccardo_io2@instance-1:~$ /var/run/redis/redis-server.sock
-bash: /var/run/redis/redis-server.sock: No such file or directory
riccardo_io2@instance-1:~$ sudo /var/run/redis/redis-server.sock
sudo: /var/run/redis/redis-server.sock: command not found
riccardo_io2@instance-1:~$

Hi,

Change that /var/run/redis/redis-server.sock to 127.0.0.1

and save, then you should be good.

Best regards,

Sorry what does it mean change to localhost?
I need to tipe something on the terminal ?
Thanks

Hi,

no , just change the one you see in your screenshot , to 127.0.0.1 or localhost

View post on imgur.com

as screenshot.

Best regards,

• This reply was modified 4 years, 12 months ago by qtwrk.

Great test passed ! Thanks!
Now the server is fully working right ?

Hi,

yes, once you see that shows “passed” , then it means redis is connected and working now.

Best regards,