Notice: Trying to access array offset on value of type int in element_children() (regel 6609 van /home/polytec/domains/polytechno.be/public_html/includes/common.inc).
Notice: Trying to access array offset on value of type null in _webform_client_form_rule_check() (regel 2079 van /home/polytec/domains/polytechno.be/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() (regel 2079 van /home/polytec/domains/polytechno.be/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() (regel 2079 van /home/polytec/domains/polytechno.be/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() (regel 2079 van /home/polytec/domains/polytechno.be/public_html/sites/all/modules/webform/webform.module).
Deprecated function: implode(): Passing glue string after array is deprecated. Swap the parameters in drupal_get_feeds() (regel 394 van /home/polytec/domains/polytechno.be/public_html/includes/common.inc).