#1273 – Unknown collation: ‘utf8mb4_unicode_520_ci’ Getting collation error #1273 - Unknown collation: 'utf8mb4_unicode_520_ci' is caused by the difference of the MySQL version from which you export and our MySQL server to which you import Basically, the Wordpress library for newer version checks to see what version of SQL your site is running on
Solved: Error 1273 Unknown Collation utf8mb4_0900_ai_ci in MySQL Simply follow these steps to solve the Unknown Collation utf8mb4_0900_ai_ci Error in MySQL: Step 1: Open the dump sql file in any editor Step 2: Find ‘utf8mb4_0900_ai_ci’ replace it with ‘utf8mb4_unicode_ci’
How to Solve MySQL Error 1273: Unknown Collation utf8mb4_0900_ai_ci To resolve this issue, you can use an alternative collation that is supported by both older MySQL versions and MariaDB A commonly supported collation is utf8mb4_unicode_ci Here’s how you can make the necessary changes: 1 Update Your Database Configuration
(Resolved) Unknown collation: utf8mb4_unicode_520_ci - TecAdmin Error message: Error 1273 (HY000) at line 36 Unknown collation: 'utf8mb4_unicode_520_ci' Here you go with a solution The Solution: After searching for the error, I found that the MySQL server running on the other server is an older version than the source
#1273 - Unknown collation: utf8mb4_unicode_ci cPanel So I got this error when trying to import the sql file I'd exported from my old server MySQL 5 5 does not support utf8mb4_unicode_520_ci, but MySQL 5 6 does Updating to MySQL 5 6 on the new server solved collation the error ! If you want to retain MySQL 5 5, you can: - make a copy of your exported sql file
ERROR 1273 (HY000): Unknown collation: ‘utf8mb4_0900_ai_ci’ - Upokary This is a MySQL database error that we got in when we were trying to populate a database using a SQL dump file In our case, we took the dump from AWS RDS prod instance and wanted to populate our staging environment database
MySQL Fix: Error #1273 – Unknown collation: ‘utf8mb4_unicode_520_ci’ However, this can cause problems if the hosting you develop the website on supports utfmb4 and the live site you migrate it to doesn’t That’s the reason you will see the #1273 – Unknown collation: ‘utf8mb4_unicode_520_ci’ error when importing via PHPMyAdmin Fortunately there’s an easy fix
How to fix Unknown Collation ‘utf8mb4_0900_ai_ci’ error Learn how to fix the MySQL and MariaDB database import error 'Unknown collation: utf8mb4_0900_ai_ci' with a simple step-by-step guide Resolve the issue quickly by replacing the unsupported collation and ensuring a smooth database migration
ERROR 1273 (HY000) at line 25: Unknown collation: utf8mb4_0. . . - VPSFix I came across following error when I tried to restore the database from MySQL v8 0 to MariaDB v10 0 ERROR 1273 (HY000) at line 25: Unknown collation: 'utf8mb4_0900_ai_ci' utf8mb4_0900_ai_ci wasn't supported in MariaDB v10 0 I had to change it to utf8mb4_unicode_ci in the database backup file I should be able to import it to MariaDB v10 0