Update app.py

app.py

@@ -24,6 +24,9 @@ LOAD_ERROR = None  # Store the specific reason for failure
 # -------------------- LOAD MODEL --------------------
 def init_model():
     global MODEL, LOAD_ERROR
+    # Reset errors
+    LOAD_ERROR = None
+    
     if os.path.exists(MODEL_FILE):
         print(f"[INIT] Model found: {MODEL_FILE}")
         try:
@@ -82,7 +85,7 @@ def analyze():
                 })
             else:
                 # Use the captured specific error message
-                error_msg = LOAD_ERROR if LOAD_ERROR else "Unknown internal error"
+                error_msg = LOAD_ERROR if LOAD_ERROR else "Model initialization skipped by server."
                 return jsonify({
                     "diagnosis": "Load Error",
                     "description": f"Error: {error_msg}", 
@@ -134,6 +137,9 @@ def analyze():
     finally:
         if os.path.exists(temp_path): os.remove(temp_path)
 
+# -------------------- INITIALIZE ON IMPORT --------------------
+# Crucial Fix: Call init_model() globally so Gunicorn runs it!
+init_model()
+
 if __name__ == "__main__":
-    init_model()
     app.run(debug=True, port=7860)