I already deactivated the theme by moving the theme folder to other place through CPanel File Manager. Not, it set to Thirty Fourteen Theme.
Then, moved back the theme folder back to /public_html/wp-content/themes/
you can see the Theme from the dashboard now. Try to click Live Preview at the Theme. An error message of “Parse error: syntax error, unexpected T_FUNCTION in /home/mypower/public_html/wp-content/themes/evolve-plus/library/functions/options.php on line 1” will appear.