Impossible to validate payment

[cyril_lopez]

We have an issue on our website on Magento 1.9.1.0 to create order on onepage checkout

It's works on stage but not in prod, the code is the same

When we validate the payment button, the loading with wating message is display but noting happen.

The payment is not validated and the order is not created

When we click on button validated, we see only the steps checkout/onepage/savePayment/ and /checkout/onepage/progress/?prevStep=payment

The first step display response :

{"goto_section":"review","update_section":{"name":"review","html":""}}

In stage, the html section display informations but not in production

We have search a lot without find any solution

Help will be appreciated

Cyril

[Agarwal Aman]

Is there any error in the console?

[Manish Mittal]

Hello @cyril_lopez

Do you merged css and js on production server? or is there any other error. Please check console once and share. Please try to check shipping method enabled properly, refresh cache once and proceed. 

[cyril_lopez · Accepted solution]

@Agarwal Aman

Console :

billing.save -> (index):1554 

1 -> VM8187:8

@Manish Mittal

No merged css with js

No more error

We will check delivery method

[cyril_lopez]

We solved the issu by reactivate a SEO module which was disable only in prod environnement

Thanks