Below is my phpinfo() output for memcached
memcached
memcached support enabled
Version 2.1.0
libmemcached version 1.0.4
Session support yes
igbinary support no
json support no
I'm using an AWS Linux AMI which is redhat based I believe and uses YUM.
How can I get igbinary support enabled?
Does this have to happen at memcached installation time? I have memcached already working so is there a way I can add this support in now?
thank you
I used to compile the memcached stack manually, which included igbinary. This was before I started using the remi repo, which provides updated packages without all the overhead of manual compilation.
Here are the notes I used when I used to compile igbinary manually:
Had to scp the source from another computer due to lack of direct links, the next steps assume pecl/memcached files are local and extracted
$ -> wget http://pecl.php.net/get/igbinary-1.1.1.tgz
$ -> tar -xzvf igbinary-1.1.1.tgz
$ -> cd igbinary-1.1.1
$ -> phpize
$ -> ./configure # No need for extra config params
$ -> make
$ -> make install # This should copy the resulting .so file to the php dir where all modules are stored
$ -> /etc/init.d/httpd restart # I remember having to do this for phpinfo to reflect the setting correctly after the udpate
Now, if you view your phpinfo (or php -i from cli) igbinary support should be set to yes.
-- Update --
Be sure you have the following line in php.ini or igbinary.ini where php can read it:
; Enable igbinary extension module
extension=igbinary.so
-- Update #2 --
Forgot to mention, you need to compile memcached with the following flag in order for it to use igbinary:
--enable-memcached-igbinary
-- Update #3 --
In case anyone stumbles across this in the future. Manually maintaining the PHP stack along with commonly used extensions is a pain, and usually not worth the extra effort. You are better off using your distro's package manager to handle all the heavy lifting, an example of installing php with memcached with igbinary support would look like:
yum install php php-cli php-pecl-memcached php-pecl-igbinary
If your distro's upstream version of php is older and you wish to use a newer version, take a look at the REMI repo: http://blog.famillecollet.com/pages/Config-en
Another option, if you don't want to set it up manually, is to use PECL.
Here's an example in Amazon Linux 2:
yum -y install php-pecl-igbinary libmemcached-devel
# Install igbinary first
yes "" | pecl install igbinary
sed -i -e '/extension="igbinary.so"/d' /etc/php.ini
echo 'extension="igbinary.so"' > /etc/php.d/41-memcached.ini
# Then install memcached, being sure to set the enable-memcached-igbinary option to yes
pecl install --configureoptions 'with-libmemcached-dir="no" with-zlib-dir="no" with-system-fastlz="no" enable-memcached-igbinary="yes" enable-memcached-msgpack="no" enable-memcached-json="no" enable-memcached-protocol="no" enable-memcached-sasl="yes" enable-memcached-session="yes"' memcached
sed -i -e '/extension="memcached.so"/d' /etc/php.ini
echo 'extension="memcached.so"' >> /etc/php.d/41-memcached.ini
Related
macOS Mojave 10.14.3
PHP 7.1.23
Prestashop 1.7.5.1
I tried to install PHP intl extension on my local server in order to use Prestashop.
I added extension=php_intl.so to etc/php.ini
When I try to install Prestashop I get Intl extension is not loaded.
$ php -m | grep intl
When I do $ php -m | grep intl, I get:
PHP Warning: PHP Startup: Unable to load dynamic library
'/usr/local/lib/php/pecl/20160303/php_intl.so' - d
lopen(/usr/local/lib/php/pecl/20160303/php_intl.so, 9): image not found in Unknown on line 0
Warning: PHP Startup: Unable to load dynamic library '/usr/local/lib/php/pecl/20160303/php_intl.so' - dlopen
(/usr/local/lib/php/pecl/20160303/php_intl.so, 9): image not found in Unknown on line 0
intl
It seems that the file php_intl.so doesn't exist.
$ sudo pecl install intl
I also tried $ sudo pecl install intland I get:
make: *** [php_intl.lo] Error 1
ERROR:make' failed`
$ curl -s http://php-osx.liip.ch/install.sh | bash -s 7.1
I also tried $ curl -s http://php-osx.liip.ch/install.sh | bash -s 7.1 and it doesn't create the intl.so file.
How can I solve this problem?
Brew's PHP 7.1, 7.2 and 7.3 all have INTL enabled by default.
Most probably, you're just using your Mac OS' bundles version of PHP.
Run
ls -l $(which php)
to find out where the current PHP binary is located and whether it is symlinked to a Brew installation or not. In my case, for example:
lrwxr-xr-x 1 27 May 23 16:30 /usr/local/bin/php -> ../Cellar/php/7.3.5/bin/php
Meaning that my php is linked to Brew's 7.3.5 version.
If you are NOT using Brew's PHP, you'll see something like
-rwxr-xr-x 1 11169664 Mar 21 07:09 /usr/bin/php
Installing PHP through Brew
Find out whether you've already installed PHP:
brew list | grep php
If there is any output, and your version of PHP is present, go to step 2, or use step 1 to update PHP to the latest version.
1. Install Homebrew's PHP
brew install php#7.3
(or 7.2, 7.1). If Brew complains about not being able to find a formula, you might have messed with taps. Instead of php#7.3, you could try to supply the full path to the current php formula:
brew install https://raw.githubusercontent.com/Homebrew/homebrew-core/master/Formula/php.rb
Still not working, check whether you are running a recent version of Homebrew brew --version.
Homebrew 2.1.3-31-geaf2370
Homebrew/homebrew-core (git revision fd1ef; last commit 2019-05-25)
Homebrew/homebrew-cask (git revision 16d50; last commit 2019-05-26)
2. Link Homebrew's PHP
Now, to have php 'in your path', there are two options.
a) Either homebrew's version must be linked from its install location (/usr/local/bin/Cellar/php....) to a directory in your path (e.g., /usr/local/bin). To do this, run:
brew link --force php#7.3
If you are not able to link, this is typically caused by set permissions or System Integrity Protection. In the first case, try sudo chown "$USER":admin /usr/local/bin/php.
b) Or, add the /usr/local/opt/php#7.3 directory (opt-prefix) to your $PATH variable. E.g., for Bash:
echo 'export PATH="/usr/local/opt/php#7.3/bin:/usr/local/opt/php#7.3/sbin:$PATH"' >> ~/.bash_profile
source ~/.bash_profile
3. Validate installation
ls -l $(which php)
should show that php is linked to a Homebrew PHP installation in /usr/local/bin/Cellar.
php -v
should show the recently installed version of PHP. Try to restart your terminal if that's not the case.
php -i | grep -i intl
should show some information about the current install of intl.
If you're using webservers and/or PHP FPM, this is the time to restart those services. (Or restart your system, if you don't know how to do that and cannot figure out).
Possible issues
If you still get warnings about missing extensions (Unable to load dynamic library, etc.), then your php.ini is messed up.
Find the current location of php's ini
$ php -i | grep \.ini
Configuration File (php.ini) Path => /usr/local/etc/php/7.3
Loaded Configuration File => /usr/local/etc/php/7.3/php.ini
Scan this dir for additional .ini files => /usr/local/etc/php/7.3/conf.d
Additional .ini files parsed => /usr/local/etc/php/7.3/conf.d/ext-opcache.ini
....
Edit /usr/local/etc/php/7.3/php.ini and find the offending extension load (e.g., extension="myext.so"). Comment out those that cannot be found.
Homebrew permissions
Some argue that it's a good idea to chown /usr/local.
sudo chown -R "$USER":admin /usr/local
This will make installing things here, by hand and through Homebrew, a lot easier, but also a bit less secure too, since non-root processes are now allowed to write here too.
Your web-application is using a different version of PHP.
Make sure that it doesn't... The configuration of this depends on the used webserver. A first step would be to output the current PHP configuration in your web-application with <?php phpinfo();.
This explains steps for Apache.
Another way to get a webserver + PHP stack running quicly is using Laravel Valet.
Installing additional extensions
To install additional PHP extensions, use PEAR.
pear -V
should output the current PEAR and PHP version.
PEAR Version: 1.10.9
PHP Version: 7.3.5
Zend Engine Version: 3.3.5
Now, to install an extension, for example, PHP's yaml extension:
pear install yaml
I have seen a lot of answers about this problem and anyone helped me, but the last (of course). This is for XAMPP´s use.
Xcode is needed.
Download the version of php you use in xampp from php.net.
Extract it and open the extracted folder in a terminal using cd.
Change to subfolder ext/intl.
Run these commands to build the extension:
/Applications/XAMPP/bin/phpize
./configure --enable-intl --with-php-config=/Applications/XAMPP/bin/php-config --with-icu-dir=/Applications/XAMPP/xamppfiles/
make
sudo make install (password required)
Delete all files you downloaded and also the extracted folders.
Add to php.ini file in xampp/etc folder line
extension="intl.so"
Original link: https://community.apachefriends.org/viewtopic.php?p=255061&sid=27afc55649dfe6ea7b0824cb0bb8486b
Since php 7 it's not necessary load the extension php_intl.so, what do you need to do?, edit your php.ini and delete or comment the line that is loading the extension php_intl.so, after this reload your apache and try again.
There might be an issue with brew
You could try to use this as mentioned there:
brew tap kyslik/homebrew-php
brew install kyslik/php/php71-intl
i tried all but intl not working in mac so please uninstall xampp and install mamp it will work
So, on Pecl Official site ( https://pecl.php.net/package/intl ), it's clear that Intl package is not maintained anymore and has been superseded. Since PHP 5.3.0 you don't need to use Pecl to install intl extension, it's bundled with PHP.
But, it's missing on native instalation of PHP 7.1.24 on Mac OS Mojave.
if you wanna use only native apache and php pre-installed instead of using homebrew, do this:
Download PHP 7.1 from php.net, install XCode Command Line Tools, ICU (http://site.icu-project.org/), Autoconf, reinstall the developer tools header files, and finally install Intl extension using phpize.
Important: you'll have to disable SIP.
Good day, everyone.
Usually I just using this Official Docs in *nix OS
But now i'm using MacOs and this instructions just doesn't work properly.
In case of pecl install cassandra I got this message:
checking for supported DataStax C/C++ driver version... awk: can't open file /include/cassandra.h
source line number 1
configure: error: not supported. Driver version 2.4.2+ required (found )
ERROR: `/private/tmp/pear/install/cassandra/configure --with-php-config=/usr/bin/php-config' failed
My logic tell me that in that case I need make DataStax C/C++ driver by my own. In folder php-driver\lib I deleting cpp-driver and using this instruction make new and fresh C/C++ driver without errors.
So in official doc it says:
Note The install.sh script will also compile and statically link into the extension a submoduled version of the DataStax C/C++ driver for Apache Cassandra. To use a version of cpp driver that you already have on your system, run phpize, ./configure and make install.
But when i trying to run ./configure from php-drive/ext I got almost the same error:
checking for supported DataStax C/C++ driver version... awk: can't open file /include/cassandra.h
source line number 1
configure: error: not supported. Driver version 2.4.2+ required (found )
Even if I continue and after that error run make install it gives me that log:
/bin/sh /Users/antvirgeo/php-driver/ext/libtool --mode=install cp ./cassandra.la /Users/antvirgeo/php-driver/ext/modules
cp ./.libs/cassandra.so /Users/antvirgeo/php-driver/ext/modules/cassandra.so
cp ./.libs/cassandra.lai /Users/antvirgeo/php-driver/ext/modules/cassandra.la
----------------------------------------------------------------------
Libraries have been installed in:
/Users/antvirgeo/php-driver/ext/modules
If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
- add LIBDIR to the `DYLD_LIBRARY_PATH' environment variable
during execution
See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
Installing shared extensions: /usr/lib/php/extensions/no-debug-non-zts-20121212/
cp: /usr/lib/php/extensions/no-debug-non-zts-20121212/#INST#24727#: Operation not permitted
make: *** [install-modules] Error 1
Libraries have been installed in:
/Users/antvirgeo/php-driver/ext/modules
Even if I adding cassandra extension with that path to php.ini I still got error Class 'Cassandra\SimpleStatement' not found in my project.
php -d="extension=modules/cassandra.so" -m showing that cassandra in list of PHP Modules
What am I doing wrong?
PS: I have ubuntu OS in Parallels with this project with DataStax php driver installed with this instructions works fine.
____upd:
After all instructions of #Fero without ANY ERRORS, command /usr/local/bin/php -i | grep -A 10 "^cassandra$" showing me this:
cassandra
Cassandra support => enabled
C/C++ driver version => 2.4.2
Persistent Clusters => 0
Persistent Sessions => 0
Directive => Local Value => Master Value
cassandra.log => cassandra.log => cassandra.log
cassandra.log_level => ERROR => ERROR
And still the same error - Class 'Cassandra\SimpleStatement' not found
______________UPDATED LAST:
Aaaaand it's working! I wrote output phpinfo(); in my project and realize that apache using other php version and php.ini, where wasn't extension=cassandra.so at all.
You will need to install the DataStax C/C++ driver which is a dependency of the PHP driver. Using these instructions followed by make install after the driver has been successfully built will ensure this dependency is available when building the PHP driver. Using the PHP driver build instructions you will need to make sure that GMP and PHP dev libraries are also available before running pecl install cassandra.
EDIT:
Since you are using El Capitan you are running into issues with the System Integrity Protection and you will need to disable it in order to copy files into /usr. The better and recommended option is to install PHP using Homebrew; however you can also use MacPorts if preferred.
Below are the steps used to reproduce the installation of the PHP driver on a clean OSX El Capitan image with Xcode and Homebrew already installed:
brew install autoconf cmake libuv gmp openssl pcre homebrew/php/php55
brew link homebrew/php/php55
mkdir code
pushd code
git clone https://github.com/datastax/php-driver.git
pushd php-driver
git submodule update --init --recursive
pushd lib/cpp-driver
mkdir build
pushd build
cmake -DOPENSSL_ROOT_DIR=/usr/local/opt/openssl ..
make -j$(sysctl -n hw.ncpu)
sudo make install
popd
popd
mkdir build
pushd ext
/usr/local/bin/phpize
popd
pushd build
../ext/configure --with-php-config=/usr/local/bin/php-config
make -j$(sysctl -n hw.ncpu)
sudo make install
popd
popd
sudo sh -c 'echo "extension=cassandra.so" >> /usr/local/etc/php/5.5/php.ini'
You can then verify the installation using the following command:
/usr/local/bin/php -i | grep -A 10 "^cassandra$"
NOTE: PHP v5.5 is utilized above since that is the default version that comes with El Capitan; PHP v5.6 and v7.0 can also be used instead.
If you need to install the Cassandra PHP extension on MacOS, you can do this simply by installing it via PECL, without having to do anything with turning on or off System Integrity Protection. I've written a blog post with easy step-by-step instructions. It also includes a link to installing PHP from Homebrew since they removed the Homebrew/php tap back in April of this year.
It also by passes the incorrect instructions given on the DataStax website. In short ...
Install Dependencies (I run these commands one at a time to easily view any messages):
$ brew install autoconf
$ brew install cmake
$ brew install automake
$ brew install libtool
$ brew install gmp
$ brew install libuv
$ brew install openssl
Retrieve and build the C++ driver and then create a build directory inside the cpp-driver folder:
$ git clone https://github.com/datastax/cpp-driver.git --depth=1
$ mkdir cpp-driver/build
$ cd cpp-driver/build
Make and build the driver with a qualified call to OpenSSL:
$ cmake -DOPENSSL_ROOT_DIR=/usr/local/opt/openssl/ -DOPENSSL_LIBRARIES=/usr/local/opt/openssl/lib ..
$ make
$ make install
Now you're good to go to install the Cassandra PHP extension libraries using PECL:
$ pecl install cassandra
Check to make sure that the Cassandra extension was added to your PHP.ini file. If not add it.
[cassandra]
extension="cassandra.so"
Restart Apache and you're off and running with Cassandra in PHP.
If you want more detail on what's happening in the above instructions, refer to my blog post here:
https://medium.com/#crmcmullen/how-to-install-the-cassandra-php-driver-on-macos-10-13-high-sierra-and-10-14-mojave-c18263831ccb
First my web server run on Redhat6.6 and I need to build PHP by my own to enable Sybase support.
Today I want to enable memcached support.
To my knowledge I can't use yum install php55-php-pecl-memcached.x86_64 because it would also install the default php package as dependency, and make memcached enable only for its php dependency.
I looked into PECL packages, but it seems to be available for PHP5.2 only.
I installed libmemcached-devel.x86_64 but I can't phpize it because it miss some files into libmemcached folder, it seems not to be sources that phpize needs...
What can I do more
Start from scratch and there is a good way of doing it.
Install memcached through RPM
The easiest way to install Memcached is through a package manager such as yum or apt (in your case yum because its redhat). However, Memcached is not available from the default collection of packages, so the first thing we need to do is add a new RPM (Red Hat Package Manager) server so that we can install Memcached through yum.
One of the best 3rd-party RPM servers is provided by Dag Wieers, which will provide us with up-to-date packages that are not provided by Red Hat directly. The one tricky part of setting up an RPM server is making sure you get the repository that matches your server version and architecture (32-bit or 64-bit). So we need to collect that information first.
From a shell prompt, get the CentOS/RedHat version number:
$ cat /etc/redhat-release
CentOS release 5.3 (Final)
Then get the server architecture information. This is a typical response for a 32-bit machine:
$ uname -a
Linux server1.example.com 2.6.18-92.1.13.el5 #1 SMP Wed Sep 24 19:33:52 EDT 2008 i686 i686 i386 GNU/Linux
Or if you have a 64-bit machine you will probably get something like this:
$ uname -a
Linux server.example.com 2.6.18-53.1.21.el5 #1 SMP Tue May 20 09:35:07 EDT 2008 x86_64 x86_64 x86_64 GNU/Linux
Now install the RPM server that matches your architecture and CentOS version from http://dag.wieers.com/rpm/FAQ.php#B2.
The server I was using when I wrote this was a 32-bit machine running CentOS version 5.x. So my particular server was:
http://apt.sw.be/redhat/el5/en/i386/rpmforge/RPMS/rpmforge-release-0.3.6-1.el5.rf.i386.rpm
To install a new RPM server, we can just use the rpm command. Note that you must find the RPM server string that matches your architecture and software. Do not use the URL unless you have a 32-bit machine running CentOS 5.x, instead get the server that's appropriate from http://dag.wieers.com/rpm/FAQ.php#B2.
$ rpm -Uhv http://apt.sw.be/redhat/el5/en/i386/rpmforge/RPMS/rpmforge-release-0.3.6-1.el5.rf.i386.rpm
Now we can simply use yum (or apt) to install Memcached:
$ yum install memcached
Afterwards you can confirm memcached is up and running by calling it.
$ memcached -h
memcached 1.2.6
Install the Memcache PECL Extension
Even though memcached is happily running on the server, it's not accessible from PHP without the PECL extension. Fortunately this is a very easy process, just use the pecl command.
$ pecl install memcache
Then add the memcache extension to your php.ini file, usually at /etc/php.ini.
extension=memcache.so
And finally restart Apache so that it will pick up the new extension:
$ /etc/init.d/apache2 restart
Running phpinfo() on your webserver should now confirm that memcache is installed:
The output of phpinfo() showing that memcache is successfully installed
Set up Memcached as a service
Just having memcache installed will not do anything by itself, we need to actually start up some instances of it for our web server to connect to, and we need memcached to automatically start up when the server restarts.
For this we need to install a new script at /etc/init.d/memcached. For this I usually use a custom script that's a bit crude, since it assumes that memcached is being used exclusively for our web server. However, most of the time this is true and it works just fine.
Download the memcached script (rename to just "memcached").
So simply load this script into /etc/init.d. Then set the permissions on it to make it executable:
$ chmod 755 memcached
Then register the script to start up with the server:
$ chkconfig --add memcached
Now you can start up memcached as a service.
$ service memcached start
And you can confirm that memcached has fired up several instances by checking ps.
$ ps -e | grep memcached
22805 ? 00:00:59 memcached
22807 ? 00:00:58 memcached
22809 ? 00:01:16 memcached
22811 ? 00:00:55 memcached
22813 ? 00:00:01 memcached
22815 ? 00:01:02 memcached
22817 ? 00:00:27 memcached
22819 ? 00:00:35 memcached
22821 ? 00:00:01 memcached
22823 ? 00:00:01 memcached
22825 ? 00:00:01 memcached
How do I install mbstring with PHP on CentOS 6.2
I've tried:
$ sudo yum install php-mbstring
Loaded plugins: fastestmirror, security
Loading mirror speeds from cached hostfile
* base: mirror.net.cen.ct.gov
* extras: centos.aol.com
* updates: mirrors.seas.harvard.edu
Setting up Install Process
No package php-mbstring available.
Error: Nothing to do
But no packages were found?
do the following:
sudo nano /etc/yum.repos.d/CentOS-Base.repo
under the section updates, comment out the mirrorlist line (put a # in front of the line), then on a new line write:
baseurl=http://centos.intergenia.de/$releasever/updates/$basearch/
now try:
yum install php-mbstring
(afterwards you'll probably want to uncomment the mirrorlist and comment out the baseurl)
If you have cPanel hosting you can use Easy Apache to do this through shell. These are the steps.
Type the Easy Apache PathType the path for Easy Apache
root#vps#### [~]# /scripts/easyapache
Do not say yes to the "cPanel update available".
Continue through the screens with defaults till you get to the "Exhaustive options list".
Page down till you see the Mbstring extension listed and select it.
Continue through the Steps and Save the Apache PHP build.
Apache and PHP will now rebuild to include the mbstring extension. Wait for the process to finish ~10 to 30 minutes. Once the process is finished you should see the Mbstring extension in the phpinfo now.
For more detailed steps see the article
Installing the mbstring extension with Easy Apache
Please check your /etc/yum.conf file, maybe it is exclude php packages.
You should remove php* from this line so you can download php-* packages:
exclude= courier* dovecot* exim* filesystem httpd* mod_ssl* mydns* php*
It's seems your server having some scripts like cPanel
*Make sure you update your linux box first
yum update
In case someone still has this problem, this is a valid solution:
centos-release : rpm -q centos-release
Centos 6.*
wget http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
rpm -ivh epel-release-6-8.noarch.rpm
wget http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
rpm -Uvh remi-release-6*.rpm
Centos 5.*
wget http://ftp.jaist.ac.jp/pub/Linux/Fedora/epel/5/x86_64/epel-release-5-4.noarch.rpm
rpm -ivh epel-release-5-4.noarch.rpm
wget http://rpms.famillecollet.com/enterprise/remi-release-5.rpm
rpm -Uvh remi-release-5*.rpm
Then just do this to update:
yum --enablerepo=remi upgrade php-mbstring
Or this to install:
yum --enablerepo=remi install php-mbstring
Find out php version - php -v
Search for php extensions available - yum search php-
Install using - yum install ea-php56-php-mbstring.x86_64
Then httpd -k restart
Package name - ea-php-php-mbstring.x86_64
yum install php-mbstring (as per http://php.net/manual/en/mbstring.installation.php)
I think you have to install the EPEL repository http://fedoraproject.org/wiki/EPEL
None of above works for godaddy server centOS 6, apache 2.4, php 5.6
Instead, you should
Install the mbstring PHP Extension with EasyApache
check if you already have it by, putty or ssh
php -m | grep mbstring
[if nothing, means missing mbstring]
Now you need to goto godaddy your account page,
click manager server,
open whm ----- search for apache,
open "easy apache 4"(my case)
Now you need customize currently installed packages,
by
click "customize" button on top line next to "currently installed package..."
search mbstring,
click on/off toggle next to it.
click next, next, .... privision..done.
Now you should have mbstring
by check again at putty(ssh)
php -m | grep mbstring [should see mbstring]
or you can find mbstring at phpinfo() page
As yum install php-mbstring then httpd -k restart didn't do it for me, I think these options should be compiled, as documented here:
Now, configure and build PHP. This is where you customize PHP with
various options, like which extensions will be enabled. Run
./configure --help for a list of available options. In our example
we'll do a simple configure with Apache 2 and MySQL support.
If you built Apache from source, as described above, the below example
will match your path for apxs, but if you installed Apache some other
way, you'll need to adjust the path to apxs accordingly. Note that
some distros may rename apxs to apxs2.
cd ../php-NN
./configure --with-apxs2=/usr/local/apache2/bin/apxs --with-mysql --enable-mbstring
make
make install
If you decide to change your configure options after installation,
you'll need to re-run the configure, make, and make install steps. You
only need to restart apache for the new module to take effect. A
recompile of Apache is not needed.
Note that unless told otherwise, 'make install' will also install
PEAR, various PHP tools such as phpize, install the PHP CLI, and more.
Though this page says it's optional:
--enable-mbstring
Allows multibyte character string support. This is optional, as slower custom code will be used if not available.
I have experienced the same issue before. In my case, I needed to install php-mbstring extension on GoDaddy VPS server. None of above solutions did work for me.
What I've found is to install PHP extensions using WHM (Web Hosting Manager) of GoDaddy. Anyone who use GoDaddy VPS server can access this page with the following address.
http://{Your_Server_IP_Address}:2087
On this page, you can easily find Easy Apache software that can help you to install/upgrade php components and extensions. You can select currently installed profile and customize and then provision the profile. Everything with Easy Apache is explanatory.
I remember that I did very similar things for HostGator server, but I don't remember how actually I did for profile update.
Edit:
When you have got the server which supports Web Hosting Manager, then you can add/update/remove php extensions on WHM. On godaddy servers, it's even recommended to update PHP ini settings on WHM.
sudo yum install php<version>w-mbstring
ex.
sudo yum install php56w-mbstring
If none of the above help you out, and you have the option, try obtaining one of the rpm files eg:
wget http://rpms.famillecollet.com/enterprise/6/remi/x86_64/php-mbstring-5.4.45-2.el6.remi.x86_64.rpm
then using rpm, install it ignoring the depenecies like so:
rpm -i --nodeps php-mbstring-5.4.45-2.el6.remi.x86_64.rpm
Hope that helps out.
I'm having trouble installing the "memcached" PHP extension from PECL, though I can successfully installed the "memcache" extension. (They are separate PHP extensions.)
For example, these commands work okay:
$ sudo pecl install memcache
$ sudo pecl install APC
$ sudo pecl install oauth
However, attempting to install memcached causes errors:
$ sudo pecl install memcached
...
ld: library not found for -lmemcached
collect2: ld returned 1 exit status
make: *** [memcached.la] Error 1
ERROR: `make' failed
I'm using pecl, memcached, and libmemcached from Mac Ports (macports.org) on a recent Intel Mac. The libmemcached libraries can be found in /opt/local:
/opt/local/include/libmemcached
/opt/local/include/libmemcached/libmemcached_config.h
/opt/local/lib/libmemcached.2.0.0.dylib
/opt/local/lib/libmemcached.2.dylib
/opt/local/lib/libmemcached.a
/opt/local/lib/libmemcached.dylib
/opt/local/lib/libmemcached.la
Any idea what I may be doing wrong?
Andrei Zmievski (developer of the memcached plugin) kindly answered my email request with the following instructions:
$ pecl download memcached
$ tar zxvf memcached-1.0.0.tgz (or whatever version downloads)
$ cd memcached-1.0.0
$ phpize
$ ./configure --with-libmemcached-dir=/opt/local
$ make
$ sudo make install
This worked perfectly.
same situation here. i had to do the above, but with explicit path names (i run my php etc. out of /opt/local)
/opt/local/bin/pecl download memcached
tar zxvf memcached-1.0.0.tgz
cd memcached-1.0.0
/opt/local/bin/phpize
./configure --prefix=/opt/local --with-php-config=/opt/local/bin/php-config --with-libmemcached-dir=/opt/local
make
make install
normally this kind of stuff is pretty simple on os x with macports, but there is no php5-memcached package yet (only one for the older, memcache (no "d") package). oh, an i also had to install an older version of libmemcached, since the latest version didn't compile on os x 10.5.8 for me. oy!
As you've seen, the new memcached extension, uses libmemcached to do the heavy lifting. If it were Linux, I'd say that it was possible that you don't have /opt/local/lib/ listed in ld.so.conf (and run 'ldconfig').
MaxOSX doesn't use that though. It is, however installable from 'ports' apparently. http://lsimons.wordpress.com/2008/05/01/serious-php-part-1/
Well, after many tries only this solution works for me.
Install XAMPP
Install brew (https://github.com/Homebrew/homebrew/wiki/Installation)
$ brew
install libmemcached
cd /Applications/XAMPP/xamppfiles/bin/
$ sudo ./pecl install memcached
Build process completed successfully Installing
'/Applications/XAMPP/xamppfiles/lib/php/extensions/no-debug-non-zts-20121212/memcached.so'
install ok: channel://pecl.php.net/memcached-2.2.0 configuration
option "php_ini" is not set to php.ini location You should add
"extension=memcached.so" to php.ini
VOILA !!