I changed the hostname and I get something went wrong error when I click on Install Certificate

Here is the error logs I get and csr part says loading.

Logs ---------

Oct 28 23:35:33 mail Exception on /ssl/csr/mail.poweruphosting.net [POST]#012Traceback (most recent call last):#012 File “/usr/lib/python3/dist-packages/flask/app.py”, line 1817, in wsgi_app#012 response = self.full_dispatch_request()#012 File “/usr/lib/python3/dist-packages/flask/app.py”, line 1477, in full_dispatch_request#012 rv = self.handle_user_exception(e)#012 File “/usr/lib/python3/dist-packages/flask/app.py”, line 1381, in handle_user_exception#012 reraise(exc_type, exc_value, tb)#012 File “/usr/lib/python3/dist-packages/flask/_compat.py”, line 33, in reraise#012 raise value#012 File “/usr/lib/python3/dist-packages/flask/app.py”, line 1475, in full_dispatch_request#012 rv = self.dispatch_request()#012 File “/usr/lib/python3/dist-packages/flask/app.py”, line 1461, in dispatch_request#012 return self.view_functionsrule.endpoint#012 File “/usr/local/bin/mailinabox-daemon”, line 55, in newview#012 return viewfunc(*args, **kwargs)#012 File “/usr/local/bin/mailinabox-daemon”, line 363, in ssl_get_csr#012 return create_csr(domain, ssl_private_key, request.form.get(‘countrycode’, ‘’), env)#012 File “/root/mailinabox/management/ssl_certificates.py”, line 559, in create_csr#012 “-subj”, “/C=%s/ST=/L=/O=/CN=%s” % (country_code, domain)])#012 File “/root/mailinabox/management/utils.py”, line 123, in shell#012 ret = getattr(subprocess, method)(cmd_args, **kwargs)#012 File “/usr/lib/python3.4/subprocess.py”, line 620, in check_output#012 raise CalledProcessError(retcode, process.args, output=output)#012subprocess.CalledProcessError: Command ‘[‘openssl’, ‘req’, ‘-new’, ‘-key’, ‘/home/user-data/ssl/ssl_private_key.pem’, ‘-sha256’, ‘-subj’, ‘/C=/ST=/L=/O=/CN=mail.poweruphosting.net’]’ returned non-zero exit status 1

Here is the screenshot I get :- http://prntscr.com/h3d7a9

Can you please help me with this

Did you re-run setup after changing the hostname?

I fixed it thank you

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