fix multiservice configuration

Caddyfile

@@ -1,7 +1,7 @@
-:{$PORT}
+:7860
 
 handle_path /openclaw/* {
-    reverse_proxy 127.0.0.1:{$OPENCLAW_PORT}
+    reverse_proxy 127.0.0.1:18789
 }
 
 handle {

Dockerfile

@@ -35,6 +35,7 @@ ENV OPENCLAW_STATE_DIR=/app/.openclaw/state
 ENV AUTO_START_GATEWAY=0
 ENV EXTERNAL_GATEWAY_MANAGED=1
 ENV OPENCLAW_STANDARD_UI_PUBLIC_URL=/openclaw/
+ENV OPENCLAW_GATEWAY_LOG_PATH=/tmp/openclaw-gateway.log
 
 RUN mkdir -p /app/vault /app/.openclaw/state
 

app.py

@@ -32,6 +32,9 @@ OPENCLAW_STANDARD_UI_PUBLIC_URL = os.getenv("OPENCLAW_STANDARD_UI_PUBLIC_URL", "
 OPENCLAW_GATEWAY_TOKEN = os.getenv("OPENCLAW_GATEWAY_TOKEN", "")
 GATEWAY_BOOT_LOG_PATH = Path(os.getenv("OPENCLAW_GATEWAY_LOG_PATH", "/tmp/openclaw-gateway.log"))
 EXTERNAL_GATEWAY_MANAGED = os.getenv("EXTERNAL_GATEWAY_MANAGED", "0") == "1"
+SUPERVISOR_LOG_PATH = Path("/tmp/supervisord.log")
+STREAMLIT_ERR_LOG_PATH = Path("/tmp/streamlit.err.log")
+CADDY_ERR_LOG_PATH = Path("/tmp/caddy.err.log")
 
 
 def resolve_openclaw_bin() -> str | None:
@@ -118,6 +121,16 @@ def pull_boot_logs() -> None:
         append_logs([ln for ln in new_content.splitlines() if ln.strip()])
 
 
+def tail_text_file(path: Path, max_lines: int = 40) -> str:
+    if not path.exists():
+        return f"{path} not found."
+    try:
+        lines = path.read_text(encoding="utf-8", errors="ignore").splitlines()
+    except Exception as exc:
+        return f"Failed to read {path}: {exc}"
+    return "\n".join(lines[-max_lines:]) if lines else "(empty)"
+
+
 def start_gateway() -> tuple[bool, str]:
     if EXTERNAL_GATEWAY_MANAGED:
         return True, "Gateway is managed by supervisor from Docker startup."
@@ -458,6 +471,19 @@ with logs_col:
     st.subheader("Gateway Logs")
     st.code("\n".join(st.session_state["gateway_logs"][-LOG_MAX_LINES:]) or "No logs yet.")
 
+st.expander("Service Diagnostics (Supervisor/Caddy/Streamlit)").code(
+    "\n\n".join(
+        [
+            "=== supervisord.log ===",
+            tail_text_file(SUPERVISOR_LOG_PATH),
+            "=== caddy.err.log ===",
+            tail_text_file(CADDY_ERR_LOG_PATH),
+            "=== streamlit.err.log ===",
+            tail_text_file(STREAMLIT_ERR_LOG_PATH),
+        ]
+    )
+)
+
 st.divider()
 st.subheader("Backtesting Lab")
 st.caption(

supervisord.conf

@@ -4,7 +4,7 @@ logfile=/tmp/supervisord.log
 pidfile=/tmp/supervisord.pid
 
 [program:openclaw]
-command=/bin/sh -lc "%(ENV_OPENCLAW_BIN)s gateway run --port %(ENV_OPENCLAW_PORT)s --allow-unconfigured"
+command=/bin/sh -lc "openclaw gateway run --port 18789 --allow-unconfigured"
 autorestart=true
 startsecs=2
 stdout_logfile=/tmp/openclaw-gateway.log