error import mysql “ERROR 1273 (HY000) at line 3000: Unknown collation: ‘utf8mb4_unicode_520_ci'”

By | 5th January 2019

Cara mengatasi ERROR 1273 (HY000) at line 25: Unknown collation: ‘utf8mb4_unicode_520_ci’ saat import atau upload database MySQL di phpMyAdmin maupun via command-line.