A serious database error has occurred and the script has been terminated.
The error is insert error: Column 'tc_parent' cannot be null
The query: insert trk_click set `tc_timestamp`='1597277379',`tc_event`='2020-08-13 00:09:39',`tc_session`='163526548',`tc_parent`=NULL,`tc_link`=NULL,`tc_mvt`='',`tc_affiliate`='0'