Fix Groq client initialization and remove unsupported Gradio launch parameters

app.py

@@ -350,9 +350,7 @@ if __name__ == "__main__":
             server_name="0.0.0.0",
             server_port=7860,
             share=False,
-            show_error=False,  # Disable detailed errors for production
-            enable_queue=True,
-            max_threads=10
+            show_error=False  # Disable detailed errors for production
         )
     else:
         # Running locally

modules/llm_handler.py

@@ -2,26 +2,32 @@
 import os
 import config
 import regex as re
-from groq import Groq
-from modules.web_search import search_for_example_answers
-from modules.pm_frameworks import get_framework_suggestion, get_relevant_metrics
 
-# Initialize the Groq client with proper error handling
-def get_groq_client():
-    api_key = config.GROQ_API_KEY or os.environ.get("GROQ_API_KEY")
-    if not api_key:
-        raise ValueError("GROQ_API_KEY is required. Please set it in .env file or environment variables.")
-    # Simple initialization without extra parameters
-    return Groq(api_key=api_key)
+# Import Groq with fallback
+client = None
+MODEL = "llama3-8b-8192"
 
 try:
-    client = get_groq_client()
-    MODEL = config.GROQ_MODEL
-    print(f"✅ Groq API connected successfully with model: {MODEL}")
+    from groq import Groq
+    
+    # Get API key
+    api_key = config.GROQ_API_KEY or os.environ.get("GROQ_API_KEY")
+    if api_key:
+        # Try simple initialization
+        client = Groq(api_key=api_key)
+        MODEL = config.GROQ_MODEL
+        print(f"✅ Groq API connected successfully with model: {MODEL}")
+    else:
+        print("❌ GROQ_API_KEY not found")
+        
+except ImportError as e:
+    print(f"❌ Failed to import Groq: {e}")
 except Exception as e:
     print(f"❌ Failed to initialize Groq client: {e}")
     client = None
-    MODEL = "llama3-8b-8192"
+
+from modules.web_search import search_for_example_answers
+from modules.pm_frameworks import get_framework_suggestion, get_relevant_metrics
 
 def generate_coaching_question(coaching_type, document_text, question_number):
     """Generate a personalized, interview-style product management coaching question based on resume."""

requirements.txt

@@ -1,5 +1,5 @@
 gradio==4.36.1
-groq==0.9.0
+groq==0.8.0
 openai-whisper==20231117
 pydub==0.25.1
 soundfile==0.12.1