fix container type, twitter news module

.streamlit/config.toml

@@ -0,0 +1,7 @@
+[server]
+port = 7860
+address = "0.0.0.0"
+headless = true
+
+[browser]
+gatherUsageStats = false

README.md

@@ -3,12 +3,13 @@ title: FinancialPlatform
 emoji: 📈
 colorFrom: blue
 colorTo: green
-sdk: streamlit
-sdk_version: 1.30.0
-app_file: app/app.py
+sdk: docker
+app_port: 7860
+# sdk_version: 1.30.0
+# app_file: app/app.py
 pinned: false
 license: apache-2.0
-python_version: 3.11
+# python_version: 3.12
 short_description: Multi-asset analysis with OpenBB and AI insights
 ---
 

app/services/twitter_news_playwright.py

@@ -183,6 +183,31 @@ class TwitterFinanceMonitor:
         self.last_fetch = None
         self.cache_ttl = 180  # 3 minutes
 
+        # Find Chromium executable
+        self.chromium_path = self._find_chromium()
+
+    def _find_chromium(self) -> str:
+        """Find Chromium installation path"""
+        import os
+        import shutil
+
+        # Try common paths
+        paths = [
+            '/usr/bin/chromium',
+            '/usr/bin/chromium-browser',
+            '/usr/lib/chromium/chromium',
+            shutil.which('chromium'),
+            shutil.which('chromium-browser'),
+        ]
+
+        for path in paths:
+            if path and os.path.exists(path):
+                logger.info(f"Found Chromium at: {path}")
+                return path
+
+        logger.warning("Chromium not found in standard paths")
+        return '/usr/bin/chromium'  # Fallback
+
     def _scrape_twitter_profile(self, source_name: str, source_info: Dict, timeout: int = 15) -> List[Dict]:
         """Scrape tweets from a single Twitter profile using Playwright"""
         if not PLAYWRIGHT_AVAILABLE:
@@ -193,7 +218,7 @@ class TwitterFinanceMonitor:
             with sync_playwright() as p:
                 # Launch lightweight browser
                 browser = p.chromium.launch(
-                    executable_path='/usr/bin/chromium',
+                    executable_path=self.chromium_path,
                     headless=True,
                     args=['--disable-blink-features=AutomationControlled']
                 )