By hari, 4 January, 2023 Import database from MySQL 8.x to MySQL 5.7 (utf8mb4_0900_ai_ci Issue) Solved ERROR 1273 (HY000) at line 22: Unknown collation: 'utf8mb4_0900_ai_ci', here is the solution for import database from MySQL 8.x to MySQL 5.7 Tags MySQL
