rengifo

Fix widgets.php

Replace

add_action('widgets_init',
     create_function('', 'return register_widget("Randomizer_Widget");')
);
add_action('widgets_init',
     create_function('', 'return register_widget("RandomizerSlideshow_Widget");')
);

By

add_action('widgets_init',
     function() {return register_widget("Randomizer_Widget");}
);
add_action('widgets_init',
     function() {return register_widget("RandomizerSlideshow_Widget");}
);

Deprecated: Function create_function() is deprecated in /…/wp-content/plugins/content-randomizer/includes/widgets.php on line 234

Deprecated: Function create_function() is deprecated in /…/wp-content/plugins/content-randomizer/includes/widgets.php on line 237

Disabling and enabling the plugin the error occurs equally. The solution is to uninstall and then reinstall the plugin.