This site can’t be reached after install CWP

Dear all,

After install on fresh VPS Centos 7 with instruction from http://centos-webpanel.com/installation-instructions
I try to access by port 2030 or https with port 2031, but CWP show refused to connect.
I check status for cwpsrv from command line, it show disable, try to start cwpsrv but show error

● cwpsrv.service - CentOS Web Panel service (daemon)
   Loaded: loaded (/usr/lib/systemd/system/cwpsrv.service; enabled; vendor preset: disabled)
   Active: activating (auto-restart) (Result: exit-code) since Tue 2018-07-10 23:56:25 +07; 4s ago
  Process: 1894 ExecStartPre=/usr/local/cwpsrv/bin/cwpsrv -t (code=exited, status=1/FAILURE)

Jul 10 23:56:25 vps41234.superdata.vn systemd[1]: cwpsrv.service: control process exited, code=exited status=1
Jul 10 23:56:25 vps41234.superdata.vn systemd[1]: Failed to start CentOS Web Panel service (daemon).
Jul 10 23:56:25 vps41234.superdata.vn systemd[1]: Unit cwpsrv.service entered failed state.
Jul 10 23:56:25 vps41234.superdata.vn systemd[1]: cwpsrv.service failed.

May I know what cause the problem, and how to solve it.

Tks a lot for you help.

try checking the issue in the error log

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tail /usr/local/cwpsrv/logs/error_log

view error_log it show the below error

2018/07/11 04:47:05 [emerg] 32348#0: BIO_new_file("/etc/pki/tls/certs/hostname.crt") failed (SSL: error:02001002:system library:fopen:No such file or directory:fopen('/etc/pki/tls/certs/hostname.crt','r') error:2006D080:BIO routines:BIO_new                                                                                                             _file:no such file)

what should i do next?
Tks a lot for your help.

view error_log it show the below error

2018/07/11 04:47:05 [emerg] 32348#0: BIO_new_file("/etc/pki/tls/certs/hostname.crt") failed (SSL: error:02001002:system library:fopen:No such file or directory:fopen('/etc/pki/tls/certs/hostname.crt','r') error:2006D080:BIO routines:BIO_new                                                                                                             _file:no such file)

what should i do next?
Tks a lot for your help.

Seems to be an error hostname SSL.

Kindly perform this command and then tell me.

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/scripts/generate_hostname_ssl

I tried to run your script but it shows:

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[root@vps41234 scripts]# bash generate_hostname_ssl
hostname: Name or service not known
Usage: generate_hostname_ssl <domain>

Try to add domain name, hostname after the script but still the same.
Tks a lot.

I tried to run the following code, now CWP is working but still show a lot of errors

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sudo openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout /etc/pki/tls/private/hostname.key -out /etc/pki/tls/certs/hostname.crt
then

 

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sudo openssl dhparam -out /etc/pki/tls/certs/dhparam.pem 2048
then

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cat /etc/pki/tls/certs/dhparam.pem | sudo tee -a /etc/pki/tls/certs/apache-selfsigned.crt
then reboot the system, reload_cwpsrv, restart_cwpsrv... can access CWP both at port 2030 and 2031 now.

Continue to fix other bugs...