Checkout/Onepage Redirect to Cart Page

Question

I am using 1.9.1.0. When I Click Continue Button on Shipping Method. The Page Redirect to cart Page. After I analysis the error on js. I have tried disable and enabling the various shipping methods no joy having same issue.

please help me out from the issue. I have posted the error below. its taken by browser console.

POST https://example.com/checkout/onepage/saveShippingMethod/ 500 Internal Server Error 403ms   c359267...57db.js (line 1530)

"NetworkError: 500 Internal Server Error - https://example.com/checkout/onepage/saveShippingMethod/"

The error 1530 line below:-

this.transport.send(this.body);

The Below Steps are already done:-
1. Changing the file permissions
2. Increasing memory_limit

Error on system.log:-

2016-11-17T09:21:22+00:00 ERR (3): Strict Notice: Declaration of Sm_Market_Block_Page_Html_Head::addItem() should be compatible with Extendware_EWCore_Block_Override_Mage_Page_Html_Head::addItem($type, $name = NULL, $params = NULL, $if = NULL, $cond = NULL) in /usr/share/nginx/html/includes/src/Sm_Market_Block_Page_Html_Head.php on line 94

and think Extendware_EWCore is not compatible so i was disabled the module. having no joy. same issue happening.

Answer 1

Go and Open again your php.ini config file. Please change the below values

1. short_open_tag = on (remove ; symbol).
2. Change max_execution_time = 30 to max_execution_time = 1800
3. Change upload_max_filesize = 2M to upload_max_filesize = 32M
4. Change post_max_size = 8M to post_max_size = 32M