Error message

Notice: Trying to access array offset on value of type null in _webform_client_form_rule_check() (line 2053 of /home4/castws/public_html/sites/all/modules/webform/webform.module).
Notice: Trying to access array offset on value of type null in _webform_client_form_rule_check() (line 2053 of /home4/castws/public_html/sites/all/modules/webform/webform.module).
Notice: Trying to access array offset on value of type null in _webform_client_form_rule_check() (line 2053 of /home4/castws/public_html/sites/all/modules/webform/webform.module).
Notice: Trying to access array offset on value of type null in _webform_client_form_rule_check() (line 2053 of /home4/castws/public_html/sites/all/modules/webform/webform.module).
Warning: A non-numeric value encountered in _webform_render_number() (line 298 of /home4/castws/public_html/sites/all/modules/webform/components/number.inc).

Cast Collection