After the last update I had some problems with memcached and w3 total cache. It seems php was update to 5.6 and cant find memcache.
memcached on server. btw you can see memcached with
netstat -tulpn | grep memcached
I get this:
tcp 0 0 127.0.0.1:11211 0.0.0.0:* LISTEN 7962/memcached udp 0 0 127.0.0.1:11211 0.0.0.0:* 7962/memcached
If I activate it in W3tc, all goes boom and I get 500 errors on my website.
The issue is there is no php5-memcache or php5.6-memcache installed anymore. W3TC error states the class memcache was not declared, and that’s part of php5-memcache.
I think you’ll have to review your dependencies, guys.
I had the same issue. After upgrading to ee 3.5.0, memcached was gone from server.
try these shell commands one after the other:
ee clean --all
(will tell you that memcached is not installed)
apt-get install memcached
(will re-install memcached)
service nginx restart && service memcached restart
will restart nginx and memcached, so any ngx_pagespeed activated sites or memcached relying plugins can grab memcached.
We have got following solution and works fine for us.
apt-get install php-memcache && service php5.6-fpm restart
This will resolve whitepage/500 issue when you setup w3tc plugin with memcache as
db cache or
Thanks, @harshadyeola. Your solution worked for me!
We have released a minor hotfix for this issue with version 3.5.2. so this issue will be resolved automatically once you update to EasyEngine version 3.5.2.
I don’t dare to update from ee 3.5.0 atm
And there is another issue which just came up. Possibly related to above fixes and needs seperate fix:
daily logrotate notifies this:
error: error running shared postrotate script for '/var/log/nginx/*.log ’
logrotate_script: 2: logrotate_script: /usr/lib/php5/php5-fpm-reopenlogs: not found
error: error running non-shared postrotate script for /var/log/php5-fpm.log of '/var/log/php5-fpm.log ’
run-parts: /etc/cron.daily/logrotate exited with return code 1
Any idea what to do about it? seems that it needs adjusment because of php5.6 am I right?