Difficulty in Installing Plone 5.1 Developer Tools in Ubuntu

Development Installer
1

I went through the Installing manual of Plone for Ubuntu OS.Everything went fine till Installing Developer tools.After that going to the bin directory of zinstance then there while using "buildout -c develop-cfg" it is stating "Error: Couldn't open /home/anwesh/Desktop/GSOC/zinstance/bin/develop.cfg" and after that plonectl fg is not working neither plonectl start

2

Run buildout from the root directory of your project, not the bin directory.
ie, bin/buildout -c develop.cfg

3

thank you sir.
One last thing. it is given that check plone at http://yourserver:8080 but

Screenshot from 2019-02-02 19-53-07
Screenshot from 2019-02-02 19-53-07.png1920×1080 133 KB
this shows up

4

Because you are connecting to yourserver, not localhost or whatever you called the server.

Can you point me to the documentation you are using?

5

https://docs.plone.org/manage/installing/installation.html

6

That’s right; you should browse to http://localhost:8080