SafeLine WAF: Website Inaccessible After Configuration

SafeLine is a WAF powered by a semantic analysis engine, unlike traditional signature-based solutions. It's self-hosted and very easy to deploy & configure. Github: https://github.com/chaitin/SafeLine Website: https://safepoint.cloud/landing/safeline If you have configured your site following the guidelines but it remains inaccessible, here are the possible reasons to consider. 1 Check Error Code When accessing the website, check the returned error code and use it to identify potential causes. 2 Common Causes a. Incorrect site configuration – Wrong IP, port conflicts, etc. b. Network issues between SafeLine and the configured site – Ensure connectivity. c. Blocked access to the configured site port – Check firewall and security group settings. d. Conflicting configurations – Check for incorrect settings preventing new configurations from taking effect. e. SafeLine service issues – Run docker ps to check container status. f. Proxy mismatch – SafeLine’s default reverse proxy settings may not match your origin server's needs.

Mar 26, 2025 - 10:20

SafeLine WAF: Website Inaccessible After Configuration

SafeLine is a WAF powered by a semantic analysis engine, unlike traditional signature-based solutions. It's self-hosted and very easy to deploy & configure.

Github: https://github.com/chaitin/SafeLine
Website: https://safepoint.cloud/landing/safeline

If you have configured your site following the guidelines but it remains inaccessible, here are the possible reasons to consider.

1 Check Error Code

When accessing the website, check the returned error code and use it to identify potential causes.

2 Common Causes

a. Incorrect site configuration – Wrong IP, port conflicts, etc.

b. Network issues between SafeLine and the configured site – Ensure connectivity.

c. Blocked access to the configured site port – Check firewall and security group settings.

d. Conflicting configurations – Check for incorrect settings preventing new configurations from taking effect.

e. SafeLine service issues – Run docker ps to check container status.

f. Proxy mismatch – SafeLine’s default reverse proxy settings may not match your origin server's needs.