Fatal error for column latitude #8

After logging in to https://pipedot.org/login the following error is thrown:

Fatal Error

sql [insert into ip (address, country_id, latitude, longitude) values (?, ?, ?, ?)] arg [xxx.xxx.xxx.xxx, 5, , ] msg [SQLSTATE[HY000]: General error: 1366 Incorrect integer value: '' for column 'latitude' at row 1]

Actual IP address changed to xxx