Magento 188.8.131.52 login problem in admin pannel in google chrome Invalid Form Key. Please refresh the page how to slove this problem
It is a known issue of the last patch SUPEE-7405 included in Magento 184.108.40.206 release.
Please see this post to check issues : https://magento.stackexchange.com/a/98236/33619
Also you might want to
- check your cookie-domain settings (base_url = local.whatever.com -> cookie_domain .local.whatever.com or .whatever.com)
- make sure you have ssl installed if you use 'use secure url in backend'-setting. if you have a non-https-domain entered in secure_url, do not enable 'use secure url in backend/frontend'-setting, it keeps cookies from http-access
This is most likely related to the recent Security Patch SUPEE-7405.
In most cases, the following will resolve the issue:
- Clear your browser cookies
- Delete the content of
If the issue persists, check if you have a local version of
Mage_Core_Model_Session in this path
If you do, you will need to update/migrate your local version to align with the new version of this file (
If the issue persists, check whether anything in your project (e.g. your local code and any extensions you may use) overloads / extends the
Mage_Core_Model_Session class. If so, check if those extensions have any compatibility related updates you need to apply, and if not you may need to check yourself whether they introduce any breaking changes with the new