I have installed xampp for linux from https://www.apachefriends.org/index.html in my Ubuntu 22.04
OS
After successfully installed, my project is running fine but when I install the php-memchached in my system with the below command but it is not showing in my phpinfo() page.
Command:
sudo apt-get install -y php-memcached
Also I tried with the code to check my Memcached Successfully installed or not. But I got the error message that Class 'Memcached' not found
Code:
$memcached = new Memcached();
$memcached->addServer("127.0.0.1", 8080);
$response = $memcached->get("sample_key");
if($response==true) {
echo $response;
} else {
echo "Cache is empty";
$memcached->set("sample_key", "Sample data from cache") ;
}
Error Output in Yii console:
Class 'Memcached' not found
Please let me know how to install the php-memcached in Xappp for my ubuntu system?
php-memcached
extension uses the libmemcached
library to provide an API for communicating with memcached servers.
So, This extension requires libmemcached client library .
The steps in outline:
sudo apt-get update
sudo apt-get install -y memcached
sudo apt-get install -y php-memcached
sudo systemctl restart memcached
sudo /opt/lampp/lampp restart
Don't forget to check extension=memcached.so in the php.ini, and path to extension dir...as shingo points out in his commentary
References for more details:
https://www.php.net/manual/en/book.memcached.php
https://www.alibabacloud.com/blog/how-to-set-up-memcached-with-php-on-ubuntu-18-04_595628
Steps for installing php-memcached in ubuntu
first, go to the /opt/lampp/bin/ then run the below command
> sudo pecl install Memcached
OR
> /opt/lampp/bin/pecl install memcached
Once installed then open php.ini(my ini path /opt/lampp/etc/php.ini ) and add the below line in that file
extension=memcached.so
Finally, restart XAMPP
> sudo /opt/lampp/lampp restart
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