vimukthi s.

import phoenix as px
session = px.launch_app()

from openinference.semconv.resource import ResourceAttributes
from opentelemetry import trace
from opentelemetry.exporter.otlp.proto.http.trace_exporter import OTLPSpanExporter
from opentelemetry.sdk.resources import Resource
from opentelemetry.sdk.trace import TracerProvider
from opentelemetry.sdk.trace.export import SimpleSpanProcessor
from phoenix.config import get_env_host, get_env_port


def setup_tracing(app_name):
    resource = Resource(attributes={
        ResourceAttributes.PROJECT_NAME: f'{app_name}'
    })
    tracer_provider = TracerProvider(resource=resource)
    trace.set_tracer_provider(tracer_provider)
    tracer = trace.get_tracer(__name__)
    collector_endpoint = f"http://localhost:{get_env_port()}/v1/traces"
    span_exporter = OTLPSpanExporter(endpoint=collector_endpoint)
    simple_span_processor = SimpleSpanProcessor(span_exporter=span_exporter)
    trace.get_tracer_provider().add_span_processor(simple_span_processor)

    return tracer

PHOENIX_SQL_DATABASE_URL=postgresql://@localhost/phoenix?user=postgres&password=Zieg1234@

PHOENIX_SQL_DATABASE_URL = "postgresql://postgres:########@localhost:5432/phoenix"

I have defined the environment variable as above but it seems not working