Something went wrong... when installing cyberpanel

When I tried install Cyberpanel, i ended up with the following error:

Traceback (most recent call last):
File “install.py”, line 4001, in
main()
File “install.py”, line 3918, in main
import installCyberPanel
File “/install/installCyberPanel.py”, line 4, in
from mysqlUtilities import mysqlUtilities
File “/install/mysqlUtilities.py”, line 1, in
import pexpect
ImportError: No module named pexpect
fs.file-max = 1000000
fs.nr_open = 1000000
fs.file-max = 1000000
fs.nr_open = 1000000

Something went wrong…

Not sure what went wrong here.

OS: centos 7

Fixed that by installing pexpect. But now i get:

[11.09.2019_07-03-56] #########################################################################

[11.09.2019_07-03-56] [ERROR] We are not able to MYSQL Root Password change. return code: 1. Fatal error, see /var/log/installLogs.txt for full details [changeMYSQLRootPassword]

[11.09.2019_07-03-56] #########################################################################

fs.file-max = 1000000
fs.nr_open = 1000000
fs.file-max = 1000000
fs.nr_open = 1000000
fs.file-max = 1000000
fs.nr_open = 1000000
fs.file-max = 1000000
fs.nr_open = 1000000

Something went wrong…

Re-installed the OS and now it seems to be fine