Formatting timestamp precision (Y-m-d H:i:s.000000 --> Y-m-d H:i:s)

[nulele]

Hi,
I get "datetime field overflow" error on storing because value is "2019-01-29 12:01:12.000000" instead of "2019-01-29 12:01:12" in the "created_at" column.
How can I set/remove the timestamp precision in the whole application?
Thanks

[MarkBoyer]

Try the solution accepted here: https://stackoverflow.com/questions/24441395/how-to-change-default-format-at-created-at-and-updated-at-value-laravel