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app/main.py

@@ -7,14 +7,22 @@ from flask import Flask, request, jsonify, render_template
 from tensorflow.keras.models import load_model
 from werkzeug.utils import secure_filename
 
-# Add the parent directory to sys.path to import utils
-sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+# --- Absolute Path Resolution ---
+# This ensures the Linux server finds the 'utils' and 'models' folders
+current_dir = os.path.dirname(os.path.abspath(__file__))
+project_root = os.path.dirname(current_dir)
+if project_root not in sys.path:
+    sys.path.insert(0, project_root)
 
 try:
     from utils.hear_extractor import HeARExtractor
     from utils.audio_preprocessor import advanced_preprocess
-except ImportError:
-    print("Error: Could not import utils. Make sure the directory structure is correct.")
+    print("✅ Successfully imported utils package.")
+except ImportError as e:
+    print(f"❌ Critical Import Error: {e}")
+    # Show more context for debugging
+    print(f"DEBUG: sys.path is {sys.path}")
+    print(f"DEBUG: Attempting to look in {project_root}")
     sys.exit(1)
 
 # Configuration