Error applying theme

I upload my theme by ftp in theme content folder, when i try active theme in wordpress
this message appear

Fatal error: Uncaught Error: Function name must be a string in /home/megas540/public_html/lumarconfeccoes.com.br/wp-content/themes/enfold/framework/php/class-htmlhelper.php:222 Stack trace: #0 /home/megas540/public_html/lumarconfeccoes.com.br/wp-content/themes/enfold/framework/php/class-htmlhelper.php(131): avia_htmlhelper->render_single_element(Array) #1 /home/megas540/public_html/lumarconfeccoes.com.br/wp-content/themes/enfold/framework/php/class-adminpages.php(205): avia_htmlhelper->create_container_based_on_slug(Array, ‘avia_active_con…’) #2 /home/megas540/public_html/lumarconfeccoes.com.br/wp-includes/class-wp-hook.php(298): avia_adminpages->render_page(”) #3 /home/megas540/public_html/lumarconfeccoes.com.br/wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters(”, Array) #4 /home/megas540/public_html/lumarconfeccoes.com.br/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #5 /home/megas540/public_html/lumarconfeccoes.com.br/wp-admin/admin.php(222): do_action(‘toplevel_page_a…’) #6 {main} thrown in /home/megas540/public_html/lumarconfeccoes.com.br/wp-content/themes/enfold/framework/php/class-htmlhelper.php on line 222