Discuz! info: MySQL Query Error

Time: 2020-5-25 7:41pm
Script:

SQL: select * from user_info where userid>0 and (user_agent like '%CCBot/2.0 (https://commoncrawl.org/faq/)%' or user_agent='' or user_agent='')
Error: Table 'luckydraw.user_info' doesn't exist
Errno.: 1146

Similar error report has beed dispatched to administrator before.