Hello

Hi again, i tried to install a plugin, WPNOTIFY is called, and every time i install it, i get this error:

Detalii eroare
==============
A apărut o eroare de tipul E_ERROR pe linia 206 a fișierului /home/funkyfas/public_html/wp-content/plugins/ovic-addon-toolkit/includes/admin/dashboard/dashboard.php. Mesaj eroare: Uncaught Error: Call to a member function setAuthentication() on null in /home/funkyfas/public_html/wp-content/plugins/ovic-addon-toolkit/includes/admin/dashboard/dashboard.php:206
Stack trace:
#0 /home/funkyfas/public_html/wp-content/plugins/ovic-addon-toolkit/includes/admin/dashboard/dashboard.php(37): Ovic_Addon_Welcome->auto_update()
#1 /home/funkyfas/public_html/wp-content/plugins/ovic-addon-toolkit/includes/admin/dashboard/dashboard.php(496): Ovic_Addon_Welcome->__construct()
#2 /home/funkyfas/public_html/wp-content/plugins/ovic-addon-toolkit/includes/admin/class-admin.php(55): require_once('/home/funkyfas/...')
#3 /home/funkyfas/public_html/wp-includes/class-wp-hook.php(287): Ovic_Admin->includes('')
#4 /home/funkyfas/public_html/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array)
#5 /home/funkyfas/public_html/wp-includes/plugin.php(478): WP_Hook->do_action(Array)
#6 /home/funkyfas/public_html/wp-settings.php(540): do_action('init')
#7 /home/funkyfas/public_html/wp-config.php(91): r

how can i solve this problem, any ideea ?