PHP Intl Extension is missing during installation of Magento 2

[toppsex]

Hi

I'm trying to install Magento 2 but during Readiness Check I get this error:

PHP Intl Extension is missing-

I'm using Filezilla and php 5.5.30

Somone WHO can help me?

[maddyC]

What is your OS? 

[toppsex]

Windows 8 64-bit

[maddyC]

Windows is not officially supported. However, to install intl in windows, you can find some tips on this thread: http://stackoverflow.com/questions/1451468/intl-extension-installing-php-intl-dll 

[toppsex]

Thank you maddyC

ok I'm trying to  understand, I download source code for PHP 5.5 (5.5.30) and unzip it.... what is next step?

[maddyC]

Check the /ext folder if you the intl folder, and then follow the instructions in the link above

[sengh]

Got the same problem. Are you using Wamp?

Check that you don't have ";" in front of "extension=php_intl.dll" or remove it. It's in

C:\wamp\bin\apache\apache2.4.9\bin\php.ini

C:\wamp\bin\php\php5.5.12\php.ini

Also, copy the files icu*51.dll from C:\wamp\bin\php\php5.5.12 to C:\wamp\bin\apache\apache2.4.9\bin

And restart the services (left click on Wamp icon > Restart All Services)

More help here http://stackoverflow.com/questions/1451468/intl-extension-installing-php-intl-dll

[MagenX]

windows server for development is not a good idea,

you better install VirtualBox, inside you can run pure Linux, like CentOS or Ubuntu.

in fact you will keep environment identical to 95% of other possible server configurations worldwide.

[rohitkstuff]

Hi ,

I am using mac os el capitan, same error while readiness check:

missing php intl extension. I am using xampp.

pls help.

[AdairU]

I had a problem where php_intl.dll and php_curl.dll where missing, trying to resolve the issue from this link I did the comments below and the Intl extention now works  

Move to Windows\system32 folder:
libssh2.dll, php_curl.dll, ssleay32.dll, libeay32.dll

Move to Apache24\bin folder
libssh2.dll

Uncomment extension=php_curl.dll

On Windows hosts libeay32.dll and ssleay32.dll have to be path-accessible for php_curl.dll to work correctly. Copying them into System32 (or even into the Windows main directory) is a bad hack (and does not even work with newer PHP versions). The right way to do it, is to add the PHP path to the Windows *Path* variable. In *Control Panel* --> *System* click on *Advanced System Settings* and use the button *Environment Variables*. Under *System Variables* you will find the *Path* variable. Edit it and append `;C:/PHP` to it - or whatever the path to your PHP root folder is.