Update app.py

app.py

@@ -8,11 +8,11 @@ from crewai_tools import ScrapeWebsiteTool, SerperDevTool
 import gradio as gr
 import os
 
-os.environ["SERPER_API_KEY"] = os.envget('SERPER_API_KEY')
+os.environ["SERPER_API_KEY"] = os.getenv('SERPER_API_KEY')
 
 search_tool = SerperDevTool()
 scrape_tool = ScrapeWebsiteTool()
-llm=ChatOpenAI(model="gpt-4o-mini", openai_api_key =os.envget('OPENAI_API_KEY'), temperature=0.7)
+llm=ChatOpenAI(model="gpt-4o-mini", openai_api_key =os.getenv('OPENAI_API_KEY'), temperature=0.7)
 
 data_analyst_agent = Agent(
     role="Data Analyst",
@@ -175,7 +175,7 @@ financial_trading_crew = Crew(
            execution_planning_task,
            risk_assessment_task],
 
-    manager_llm=ChatOpenAI(model="gpt-4o-mini", openai_api_key =os.envget('OPENAI_API_KEY'), temperature=0.7),
+    manager_llm=ChatOpenAI(model="gpt-4o-mini", openai_api_key =os.getenv('OPENAI_API_KEY'), temperature=0.7),
     full_output =True,
     process=Process.hierarchical,
     verbose=True