I am using Magento 188.8.131.52. When i applied SUPEE-8788 from command line then it was throwing error
ERROR: Patch can't be applied/reverted successfully.
Then I cleaned cache and try to login in
admin but it is not logging and showing below error.
The example.com page isn’t working example.com is currently unable to handle this request. HTTP ERROR 500
Can anyone help me how to solve this ?