Error message

• Deprecated function: Unparenthesized `a ? b : c ? d : e` is deprecated. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in include_once() (line 1387 of /home/dnovakov/public_html/includes/bootstrap.inc).
• Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in include_once() (line 1387 of /home/dnovakov/public_html/includes/bootstrap.inc).
• Notice: Trying to access array offset on value of type null in _webform_client_form_rule_check() (line 2079 of /home/dnovakov/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 2079 of /home/dnovakov/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 2079 of /home/dnovakov/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 2079 of /home/dnovakov/public_html/sites/all/modules/webform/webform.module).