#start nginx
nginx -c /usr/src/app/nginx.conf
+#start callBack server
+if [[ ${A1_VERSION} == "STD"* ]]; then
+ echo "Path to callBack.py: "$PWD
+ python -u callBack.py &
+fi
+
#start near-rt-ric-simulator
echo "Path to main.py: "$PWD
python -u main.py