Error message

• Notice: Undefined index: email in cs_workshop_node_view() (line 53 of /home/career/public_html/sites/all/modules/cs_infusion/modules/cs_workshop/cs_workshop.module).
• Notice: Undefined index: email in cs_workshop_node_view() (line 53 of /home/career/public_html/sites/all/modules/cs_infusion/modules/cs_workshop/cs_workshop.module).
• Notice: Undefined index: email in cs_workshop_node_view() (line 53 of /home/career/public_html/sites/all/modules/cs_infusion/modules/cs_workshop/cs_workshop.module).
• Notice: Undefined index: email in cs_workshop_node_view() (line 53 of /home/career/public_html/sites/all/modules/cs_infusion/modules/cs_workshop/cs_workshop.module).
• Warning: count(): Parameter must be an array or an object that implements Countable in element_children() (line 6680 of /home/career/public_html/includes/common.inc).
• Warning: Invalid argument supplied for foreach() in element_children() (line 6684 of /home/career/public_html/includes/common.inc).
• Warning: Cannot use a scalar value as an array in drupal_render() (line 6139 of /home/career/public_html/includes/common.inc).
• Notice: Trying to access array offset on value of type int in drupal_render() (line 6149 of /home/career/public_html/includes/common.inc).
• Notice: Trying to access array offset on value of type int in drupal_render() (line 6187 of /home/career/public_html/includes/common.inc).
• Warning: Cannot use a scalar value as an array in drupal_render() (line 6194 of /home/career/public_html/includes/common.inc).
• Notice: Undefined index: email in cs_workshop_node_view() (line 53 of /home/career/public_html/sites/all/modules/cs_infusion/modules/cs_workshop/cs_workshop.module).
• Notice: Undefined index: email in cs_workshop_node_view() (line 53 of /home/career/public_html/sites/all/modules/cs_infusion/modules/cs_workshop/cs_workshop.module).
• Notice: Undefined index: email in cs_workshop_node_view() (line 53 of /home/career/public_html/sites/all/modules/cs_infusion/modules/cs_workshop/cs_workshop.module).
• Notice: Undefined index: email in cs_workshop_node_view() (line 53 of /home/career/public_html/sites/all/modules/cs_infusion/modules/cs_workshop/cs_workshop.module).
• Notice: Undefined index: email in cs_workshop_node_view() (line 53 of /home/career/public_html/sites/all/modules/cs_infusion/modules/cs_workshop/cs_workshop.module).
• Notice: Undefined index: email in cs_workshop_node_view() (line 53 of /home/career/public_html/sites/all/modules/cs_infusion/modules/cs_workshop/cs_workshop.module).
• Notice: Undefined index: email in cs_workshop_node_view() (line 53 of /home/career/public_html/sites/all/modules/cs_infusion/modules/cs_workshop/cs_workshop.module).
• Notice: Undefined index: email in cs_workshop_node_view() (line 53 of /home/career/public_html/sites/all/modules/cs_infusion/modules/cs_workshop/cs_workshop.module).
• Notice: Undefined index: email in cs_workshop_node_view() (line 53 of /home/career/public_html/sites/all/modules/cs_infusion/modules/cs_workshop/cs_workshop.module).
• Notice: Undefined index: email in cs_workshop_node_view() (line 53 of /home/career/public_html/sites/all/modules/cs_infusion/modules/cs_workshop/cs_workshop.module).
• Notice: Undefined index: email in cs_workshop_node_view() (line 53 of /home/career/public_html/sites/all/modules/cs_infusion/modules/cs_workshop/cs_workshop.module).
• Notice: Trying to get property 'type' of non-object in eval() (line 4 of /home/career/public_html/modules/php/php.module(80) : eval()'d code).
• Notice: Trying to get property 'type' of non-object in eval() (line 4 of /home/career/public_html/modules/php/php.module(80) : eval()'d code).
• Notice: Undefined index: node in cs7_preprocess_page() (line 344 of /home/career/public_html/sites/all/themes/cs7/template.php).
• Notice: Trying to get property 'type' of non-object in cs7_preprocess_page() (line 344 of /home/career/public_html/sites/all/themes/cs7/template.php).