Prestashop CSRF token is invalid. Please try to resubmit the form

In this article, we’ll see solutions for errors like the Prestashop CSRF token is invalid. Please try to resubmit the form

In the fast-paced world of e-commerce, Prestashop stands tall as a popular and powerful platform for online businesses. However, encountering the dreaded “Prestashop CSRF Token is Invalid” error can be frustrating, hindering your ability to submit forms and impacting your website’s functionality. Fear not! In this unique blog post, we will delve into the root causes of this error and equip you with effective strategies to overcome it. Say goodbye to the CSRF token blues and regain control over your Prestashop store.

PrestaShop is an open-source eCommerce solution. It comes with various tools necessary for building a successful online shop. PrestaShop is fairly easy to use, provides a powerfully responsive store interface for shoppers, offers a comprehensive set of features, and it’s free.

Prestashop is fully PCI Compliant and fully supports Secure Sockets Layer (SSL) certificates. There is a number of payment modules available on Prestashop Add-ons. Prestashop is a very easy-to-use and open-source platform for those which less technical knowledge. Prestashop is one that handles almost 1,00,000 products which is huge so it means: that Prestashop is good for large-scale e-commerce websites.

One doesn’t need to have different stores if they want to target multiple regions like USA, UK, Germany, or Middle East, Prestashop supports multiple currencies and languages in a single store.

Understanding the CSRF Token and Its Role:

Cross-Site Request Forgery (CSRF) is a security vulnerability that attackers can exploit to manipulate user actions without their consent. Prestashop, like many other web applications, implements CSRF protection by utilizing a CSRF token. This token acts as a unique identifier that validates form submissions, ensuring they originate from trusted sources.

Prestashop CSRF token is invalid Error Solution

if you are trying to save or add a product and seeing an error like “The CSRF token is invalid. Please try to resubmit the form.”, use the following settings to fix this error:

1.) If you are using WAMP/XAMPP for prestashop website on your local pc, open the php.ini file and increase the max_input_vars value as shown below:

max_input_vars = 3000

2.) if you are using hosting like GoDaddy, then open the root folder of your PrestaShop website and create a “.user.ini“ file, and add the following settings like above:

max_input_vars = 3000

if you are using other hosting and not able to do this, then contact the hosting team and ask them to increase the max_input_vars value.

The “Prestashop CSRF Token is Invalid” error can be a stumbling block on your e-commerce journey. However, armed with a deeper understanding of CSRF protection and the strategies outlined in this blog post, you are well-equipped to overcome this challenge. Remember to clear your browser cache, verify server time, review session management, refresh CSRF tokens, and keep your Prestashop installation up to date.

By following these steps, you’ll restore smooth form submissions and ensure a secure shopping experience for your customers. Embrace the power of knowledge and conquer the Prestashop CSRF token is invalid to unlock the full potential of your Prestashop store. I hope this helps you to troubleshoot Prestashop CSRF token is invalid error.