pyqt5的程序运行过程中出现这样的问题 请问是怎么回事

Traceback (most recent call last):
File "F:\bis\class_register.py", line 25, in register
data = pd.read_sql('select * from user', con=con)
File "F:\python\lib\site-packages\pandas\io\sql.py", line 412, in read_sql
chunksize=chunksize,
File "F:\python\lib\site-packages\pandas\io\sql.py", line 1633, in read_query
cursor = self.execute(*args)
File "F:\python\lib\site-packages\pandas\io\sql.py", line 1598, in execute
raise ex from exc
pandas.io.sql.DatabaseError: Execution failed on sql 'select * from user': no such table: user
就出现了如下的代码 然后程序就卡死了 请问是怎么回事 有什么解决办法？

你的sql没有user这个表

Execution failed on sql 'select * from user': no such table: user
没有user表
表名不要用可能和关键字冲突的名字，建议改名叫users。