Iniciar el alta en el Registro de grupos de interés

Mensaje de error

• Deprecated function: uasort(): Returning bool from comparison function is deprecated, return an integer less than, equal to, or greater than zero in field_group_ajaxified_multipage_form_alter() (line 151 of modules/contrib/field_group_ajaxified_multipage/field_group_ajaxified_multipage.module).
• Deprecated function: usort(): Returning bool from comparison function is deprecated, return an integer less than, equal to, or greater than zero in field_group_ajaxified_multipage_form_alter() (line 152 of modules/contrib/field_group_ajaxified_multipage/field_group_ajaxified_multipage.module).
• Deprecated function: usort(): Returning bool from comparison function is deprecated, return an integer less than, equal to, or greater than zero in field_group_ajaxified_multipage_form_alter() (line 154 of modules/contrib/field_group_ajaxified_multipage/field_group_ajaxified_multipage.module).
• Deprecated function: uasort(): Returning bool from comparison function is deprecated, return an integer less than, equal to, or greater than zero in field_group_ajaxified_multipage_form_alter() (line 156 of modules/contrib/field_group_ajaxified_multipage/field_group_ajaxified_multipage.module).