Unable to connect to 'ssl://gateway.sandbox.push.apple.com:2195'

Question

I sucessfully run the APNS code in my macbook air, but it turns out that I can not run it in my other computer:

I checked that these are the same: 1. .pem file ( to be specific ) 2. Program

The computers can not work are:

Windows 7,XAMPP,OpenSSL supported,No firewall

And

EC2 Linux server with 2195 and 2196 opened

What might be other issues causing that I got this error in my php code?

Unable to connect to 'ssl://gateway.sandbox.push.apple.com:2195'

I know there might be cause by not opening SSL, but I checked the phpInfo(), it should be correct.

openssl 

OpenSSL support enabled 
OpenSSL Library Version OpenSSL 1.0.1c 10 May 2012 
OpenSSL Header Version  OpenSSL 0.9.8x

I tried telnet in EC2 server, it gives:

telnet gateway.push.apple.com 2195
Trying 17.149.36.239...
Connected to gateway.push-apple.com.akadns.net.
Escape character is '^]'.

Answer 1

In case of MAC, (built-in server was working fine using terminal but not through browser, for me, so i installed MAMP.)

1.Go to---> /Library/WebServer/Documents/----copy both php and ckdev.pem file here.

2 go to terminal-->$open /private/etc-->go to--->apache2>originals>httpd.config file--> **"#LoadModule php5_module libexec/apache2/libphp5.so", remove "#"..(perhaps, you would have to change the permission also..!)

then goto browser and check--> localhost/yourPhpFile.php

In Case of Windows system,

1.Install WAMP,

2.goto php.ini file--->search for this ";extension=php_openssl.dll" line and remove semicolon ";".

3.click WAMP icon from right-bottom goto PHP>PHP Extensions>select php_openssl..

That's it..hope this may help further seekers.

Answer 2

1. if you are getting an error like this "Unable to find the socket transport “ssl” – did you forget to enable it when you configured PHP?" then follow the next step

2. if php has not got ssl enabled then goto php.ini and change this to ";extension=php_openssl.dll" "extension=php_openssl.dll" (remove the semicolon) and save it and run the program.