Failed to start MariaDB instance, exiting installer!

Hello guys,
i tried so many times, i reinstalled the vps 30 or more times to install cyberpanel, centos 7 x64_x86 - minimal / centos 7 x64_x86 stable version, same error.

"tail -f /var/log/installLogs.txt

[07-50-15-Mon-Dec-2018] LiteSpeed PHPs successfully installed!
[07-50-23-Mon-Dec-2018] LiteSpeed PHP 7.1 successfully installed!
[07-50-31-Mon-Dec-2018] LiteSpeed PHP 7.1 successfully installed!
[07-50-31-Mon-Dec-2018] Fixing OpenLiteSpeed configurations!
[07-50-31-Mon-Dec-2018] OpenLiteSpeed Configurations fixed!
[07-50-33-Mon-Dec-2018] OpenLiteSpeed successfully restarted!
[07-50-33-Mon-Dec-2018] Setting up MariaDB Repo…
[07-50-33-Mon-Dec-2018] MariaDB repo set!
[07-52-50-Mon-Dec-2018] MariaDB successfully installed!
[07-54-06-Mon-Dec-2018] Failed to start MariaDB instance, exiting installer! [startMariaDB]

"

Please provide this information

not sure if it helps but, tried just 10 hrs ago, could not get it installed on 512mb VPS.
switched to 1GB RAM and it was OK.

MariaDB 10.0



[01-12-29-Fri-Dec-2018] #########################################################################

[01-12-29-Fri-Dec-2018] MariaDB successfully installed!

[01-12-29-Fri-Dec-2018] #########################################################################

Failed to start mysql.service: Connection timed out
See system logs and 'systemctl status mysql.service' for details.



[01-12-54-Fri-Dec-2018] #########################################################################

[01-12-54-Fri-Dec-2018] Trying to start MariaDB instance, trying again, try number: 1

[01-12-54-Fri-Dec-2018] #########################################################################

Failed to start mysql.service: Connection timed out
See system logs and 'systemctl status mysql.service' for details.



[01-13-19-Fri-Dec-2018] #########################################################################

[01-13-19-Fri-Dec-2018] Trying to start MariaDB instance, trying again, try number: 2

[01-13-19-Fri-Dec-2018] #########################################################################

Failed to start mysql.service: Activation of org.freedesktop.systemd1 timed out
See system logs and 'systemctl status mysql.service' for details.



[01-13-44-Fri-Dec-2018] #########################################################################

[01-13-44-Fri-Dec-2018] Trying to start MariaDB instance, trying again, try number: 3

[01-13-44-Fri-Dec-2018] #########################################################################




[01-13-44-Fri-Dec-2018] #########################################################################

[01-13-44-Fri-Dec-2018] Installation failed, consult: /var/log/installLogs.txt

[01-13-44-Fri-Dec-2018] #########################################################################






@sndteam

Please use the format to provide the report Bug Report Template — CyberPanel - WebHosting Control Panel for OpenLiteSpeed