Hi,
I am trying to use different Nest and ROS version on the same laptop where I have the NRP installed.
I have a conditional statement in the .bashrc in order to set different path in case I am using the NRP or not.
Once installed, the NRP used to work, but after using again the original Nest and Ros version I could not run the platform anymore and the cle-start gives the following error:
detected binary path: /usr/bin/uwsgi-core
*** WARNING: you are running uWSGI without its master process manager ***
your processes number limit is 62830
your memory page size is 4096 bytes
detected max file descriptor number: 1024
lock engine: pthread robust mutexes
thunder lock: disabled (you can enable it with --thunder-lock)
uwsgi socket 0 bound to UNIX address /home/hbp/.local/etc/nginx/nrp-services.sock fd 3
Python version: 2.7.6 (default, Oct 26 2016, 20:33:43) [GCC 4.8.4]
Set PythonHome to /home/hbp/.opt/platform_venv
Python main interpreter initialized at 0x1a43640
python threads support enabled
your server socket listen backlog is limited to 100 connections
your mercy for graceful operations on workers is 60 seconds
mapped 145088 bytes (141 KB) for 8 cores
*** Operational MODE: threaded ***
/home/hbp/Documents/NRP/ExDBackend/hbp-flask-restful-swagger-master/flask_restful_swagger/swagger.py:7: ExtDeprecationWarning: Importing flask.ext.restful is deprecated, use flask_restful instead.
from flask.ext.restful import Resource, fields
/home/hbp/Documents/NRP/ExDBackend/hbp-flask-restful-swagger-master/flask_restful_swagger/swagger.py:7: ExtDeprecationWarning: Importing flask.ext.restful.fields is deprecated, use flask_restful.fields instead.
from flask.ext.restful import Resource, fields
!!! uWSGI process 31239 got Segmentation Fault !!!
…
2018-01-25 12:54:40 GMT+0100 Failed to execute request http://localhost:8080/simulation. ERROR: Error: Status code: 502
<html>
<head><title>502 Bad Gateway</title></head>
<body bgcolor="white">
<center><h1>502 Bad Gateway</h1></center>
<hr><center>nginx/1.4.6 (Ubuntu)</center>
</body>
</html>
Thank you! 
Marie Claire