python: SELinux is preventing httpd from connectto access on the unix_stream_socket /var/lib/mysql/mysql.sock - Mariadb running on RHEL 7

SELinux is preventing the httpd access by default.

Situation
While connecting mysql database from web, getting this error.
 python: SELinux is preventing httpd from connectto access on the unix_stream_socket /var/lib/mysql/mysql.sock

Solution
Run below command to allow httpd in Selinux.

[root@nsk ~]#  ausearch -c 'httpd' --raw | audit2allow -M my-httpd
******************** IMPORTANT ***********************
To make this policy package active, execute:

semodule -i my-httpd.pp

[root@nsk ~]# semodule -i my-httpd.pp

Hope it helps.