PHP Memcache Error

[kevlj]

Hi Guys.

When I run php -v or any composer commands for a Magento 2 installation I get the error below which has been baffling me for a few days.

Code Select Expand

PHP Warning:  PHP Startup: Unable to load dynamic library 'memcached.so' (tried: /usr/local/lib/php/extensions/no-debug-non-zts-20180731/memcached.so (/usr/local/lib/php/extensions/no-debug-non-zts-20180731/memcached.so: cannot open shared object file: No such file or directory), /usr/local/lib/php/extensions/no-debug-non-zts-20180731/memcached.so.so (/usr/local/lib/php/extensions/no-debug-non-zts-20180731/memcached.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0

I enabled memcache within the CWP control panel around a year ago and have only had this recently in the past few weeks.

I updated php7.3 to latest today but the issue persists.

Has anyone else encountered this and been able to resolve it?

Any suggestions apprceciated.

[rcschaff]

First check of that file exists in that location .

You can also try ".  locate memcache.so. " to see if it even exists on the server

[kevlj]

Thanks.

Checked the location and the file doesn't exist there.

However running locate memcache.so outputs:

/usr/local/apache/modules/mod_socache_memcache.so

[rcschaff]

Grep memcache.so in the /usr/local/Apache/conf/*.conf

Find the old line and comment it out.  Then look for the socacje module and enable it

[mirdul611]

Yes, I experienced exact same error when I installed memcached last week through CWP. Looks like a bug. I'm not using memcached anymore. So please update us if you get this fixed.