HTTP ERROR 500 in Magento 2.1 admin

  • Answered
I have installed Magento 2.15. And it works well with the "Porto" theme. I was able to log in as admin before. But now I am not able to open the link to the admin page because it is showing HTTP ERROR 500. Not sure how to fix this? Is there a guide I could follow to troubleshoot?
IMH Support Agent 5
Hello, Thank you for your question about the 500 error in your Magento site. The 500 error can be very vague and does not say a lot about the source of the error. Yes, we do have a guide regarding how to troubleshoot the 500 error that will surely help you isolate the cause of the issue. Best, Christopher M.