[docs] Trouble Shooting - when using SQLite3

when using sqlite3 as a database in django, error message occur(django.db.utils.ProgrammingError: Base Connection.__init__ not called.)
to solve this, setting environment value is working (OTEL_PYTHON_DISABLED_INSTRUMENTATIONS=sqlite3)
I referred site(open-telemetry/opentelemetry-python-contrib#1179 (comment))

docs/instrumentation/django.md

@@ -171,6 +171,24 @@ You can check the supported versions [here](https://github.com/open-telemetry/op
 
 :::
 
+### SQLite3
+
+When you use SQLite3 in Django for test or demo, You can encounter error message like below.
+```
+django.db.utils.ProgrammingError: Base Connection.__init__ not called.
+```
+
+To solve this issue, you can set environment value.
+```
+OTEL_PYTHON_DISABLED_INSTRUMENTATIONS=sqlite3
+```
+
+Or you can add this to run command:
+```
+OTEL_PYTHON_DISABLED_INSTRUMENTATIONS=sqlite3 OTEL_RESOURCE_ATTRIBUTES=service.name=<service_name> OTEL_EXPORTER_OTLP_ENDPOINT="http://<IP of SigNoz Backend>:4318"  opentelemetry-instrument --traces_exporter otlp_proto_http --metrics_exporter otlp_proto_http <your run command>
+```
+
+Please refer [here](https://github.com/open-telemetry/opentelemetry-python-contrib/issues/1179#issuecomment-1175043456)
 
 <p>&nbsp;</p>
 
@@ -232,4 +250,4 @@ Ensure you have the correct opentelemetry instrumentations:
 - Complete list [here](https://github.com/open-telemetry/opentelemetry-python-contrib/tree/main/instrumentation) -->
 
 
-<InstrumentationFAQ />
+<InstrumentationFAQ />