Error 502 after installing letsencrypt

Hi, I have expertise in . Server debian , nginx and ssl installation.I will check error 502 and fix it now. Thank you

Hi, As per your requirement, I have expertise in Linux Server Administration. I can help you with that. I have 10 years of experience in this domain and I have done this type of project many times for my remote and local clients. And I have complete knowledge of Centos, Apache, Nginx I can start work on this now and I have done this before. Let me handle this. Thanks. waiting for your response.

hi how are you, i have a solid experience in networking and linux administration, i can check your config are you using nginx or apache? thanks good luck

Hi, I will check and will resolve 502 error on server after lets encrypt installation. Please discuss to start. Thank you.

Hey I can fix that real quick, using SSH, I will give solution in some time. lets start discussing. Thank You.

Hi there. I'm an NGINX expert and have faced this issue with LetsEncrypt before. The solution is simple. I can login via SSH and fix it now. Thanks

Hello, i have more than 12 yeras of experience in server admin. i can do that job. can we talk in detail? waiting for your reply. thanks and regards

Hello, iam server admin and have 7 years of experience in server with different pannels like cpanel and whm and plesk etc I will fix ssl issue and resolve the 502 error THANKS

You need to change proxy_pass in your configuration. I can do that in no time and make your server run.