The class file EE_Price_Type could not be located or is not readable due to file permissions. Please ensure that the following filepath(s) are correct:
/home/www/lancastertechcamps.com/wp-content/plugins/event-espresso-core-reg/core/,
/home/www/lancastertechcamps.com/wp-content/plugins/event-espresso-core-reg/core/db_classes/,
/home/www/lancastertechcamps.com/wp-content/plugins/event-espresso-core-reg/core/business/,
/home/www/lancastertechcamps.com/wp-content/plugins/eea-promotions/core/db_classes,
/home/www/lancastertechcamps.com/wp-content/plugins/eea-mailchimp/db/classes/
  EE_Registry - _require_file - 1131