diff --git a/.env.example b/.env.example
index 1ae07083..4ea246db 100644
--- a/.env.example
+++ b/.env.example
@@ -101,6 +101,10 @@ OAUTH_ALLOW_AUTO_LINKING=false         # Auto-link OAuth to accounts without pas
 # Certificate storage directory (usually no need to change)
 # CERTS_DIRECTORY=./data/certs
 
+# Caddy certificate directory for ACME metadata scanning in the Certificates page
+# (Only needed for custom/non-standard deployments)
+# CADDY_CERTS_DIR=/caddy-data/caddy/certificates
+
 # Login rate limiting (optional, for custom rate limit settings)
 # LOGIN_MAX_ATTEMPTS=5
 # LOGIN_WINDOW_MS=300000
diff --git a/README.md b/README.md
index 7da81cc9..bf7fafd8 100644
--- a/README.md
+++ b/README.md
@@ -15,10 +15,11 @@ Web interface for managing [Caddy Server](https://caddyserver.com/) reverse prox
 This project provides a web UI for Caddy Server, eliminating the need to manually edit JSON configurations or Caddyfiles. It handles reverse proxies, access lists, and certificate management through a Material UI interface.
 
 **Key features:**
-- Reverse proxy configuration with upstream pools and custom headers
-- HTTP basic auth access lists
+- Reverse proxy configuration with multiple upstreams and custom headers
+- HTTP basic auth access lists with multi-account support
 - OAuth2/OIDC authentication support
 - Automatic HTTPS via Caddy's ACME (Let's Encrypt) with Cloudflare DNS-01 support
+- ACME certificate visibility (issuer + expiry) in the Certificates page
 - Optional upstream DNS pinning (resolve upstream hostnames on config apply)
 - Geo blocking per proxy host — block/allow by country, continent, ASN, CIDR, or IP
 - Custom certificate import (internal CA, wildcards, etc.)
@@ -45,10 +46,10 @@ Data persists in Docker volumes (caddy-manager-data, caddy-data, caddy-config, c
 
 ## Features
 
-- **Proxy Hosts** - Reverse proxies with custom headers and upstream pools
+- **Proxy Hosts** - Reverse proxies with custom headers and multiple upstreams
 - **Geo Blocking** - Block or allow traffic by country, continent, ASN, CIDR range, or exact IP per proxy host
-- **Access Lists** - HTTP basic auth
-- **Certificates** - Custom SSL/TLS import (automatic Let's Encrypt via Caddy)
+- **Access Lists** - Multi-account HTTP basic auth
+- **Certificates** - Automatic Let's Encrypt certificates via Caddy + manual SSL/TLS import
 - **Settings** - ACME email, Cloudflare DNS-01, and upstream DNS pinning defaults
 - **Audit Log** - Configuration change tracking
 
@@ -67,6 +68,7 @@ Data persists in Docker volumes (caddy-manager-data, caddy-data, caddy-config, c
 | `CADDY_API_URL` | Caddy Admin API endpoint | `http://caddy:2019` (prod)<br/>`http://localhost:2019` (dev) | No |
 | `DATABASE_URL` | SQLite database URL | `file:/app/data/caddy-proxy-manager.db` | No |
 | `CERTS_DIRECTORY` | Certificate storage directory | `./data/certs` | No |
+| `CADDY_CERTS_DIR` | Caddy cert storage path used for ACME metadata scanning (non-default deployments) | `/caddy-data/caddy/certificates` | No |
 | `LOGIN_MAX_ATTEMPTS` | Max login attempts before rate limit | `5` | No |
 | `LOGIN_WINDOW_MS` | Rate limit window in milliseconds | `300000` (5 min) | No |
 | `LOGIN_BLOCK_MS` | Rate limit block duration in milliseconds | `900000` (15 min) | No |
@@ -75,6 +77,10 @@ Data persists in Docker volumes (caddy-manager-data, caddy-data, caddy-config, c
 | `OAUTH_CLIENT_ID` | OAuth2 client ID | None | No |
 | `OAUTH_CLIENT_SECRET` | OAuth2 client secret | None | No |
 | `OAUTH_ISSUER` | OAuth2 OIDC issuer URL | None | No |
+| `OAUTH_AUTHORIZATION_URL` | Optional OAuth authorization endpoint override | Auto-discovered from `OAUTH_ISSUER` | No |
+| `OAUTH_TOKEN_URL` | Optional OAuth token endpoint override | Auto-discovered from `OAUTH_ISSUER` | No |
+| `OAUTH_USERINFO_URL` | Optional OAuth userinfo endpoint override | Auto-discovered from `OAUTH_ISSUER` | No |
+| `OAUTH_ALLOW_AUTO_LINKING` | Allow auto-linking OAuth identities to existing users | `false` | No |
 
 **Production Requirements:**
 - `SESSION_SECRET`: 32+ characters (`openssl rand -base64 32`)
@@ -230,8 +236,8 @@ Contributions welcome:
 
 ## Support
 
-- **Issues:** [GitHub Issues](https://github.com/yourusername/caddy-proxy-manager/issues) for bugs and feature requests
-- **Discussions:** [GitHub Discussions](https://github.com/yourusername/caddy-proxy-manager/discussions) for questions and ideas
+- **Issues:** [GitHub Issues](https://github.com/fuomag9/caddy-proxy-manager/issues) for bugs and feature requests
+- **Discussions:** [GitHub Discussions](https://github.com/fuomag9/caddy-proxy-manager/discussions) for questions and ideas
 
 ---