I have this table

When I try to insert "" in the field "it is not saved correctly ... why?


Output of SHOW VARIABLES LIKE "%set%":
character_set_client utf8 character_set_connection utf8mb4 character_set_database utf8mb4 character_set_filesystem binary character_set_results utf8 character_set_server latin1 character_set_system utf8
I don't have access to the console because I use external hosting (Aruba)
sorry for any grammatical errors but i don't speak english well
