语法错误或访问冲突：1115 未知字符集：utf8mb4

Question

I am migrating my classes but I am getting this error in laravel.

[PDOException]
 SQLSTATE[42000]: Syntax error or access violation: 1115 Unknown character set: 'utf8mb4'

[PDOException]
 SQLSTATE[42000]: Syntax error or access violation: 1115 Unknown character set: 'utf8mb4'

How do I resolve this error?

Answer 1

Go to config/database.php and replace these two lines with these

'charset' => 'utf8', 'collation' => 'utf8_unicode_ci',

Answer 2

Go to config/database.php and replace these lines. That's it

'charset' => 'utf8',  
'collation' => 'utf8_unicode_ci',

Answer 3

This can be fixed in two ways:

1st - edit your .env file

DB_CHARSET=utf8
DB_COLLATION=utf8_unicode_ci

2nd - If you don't use env-file just edit config/database.php

'charset' => 'utf8',  
'collation' => 'utf8_unicode_ci',

Will work for Lumen/Laravel

Answer 4

Edit your config/database.php file

'charset' => 'utf8',  
'collation' => 'utf8_unicode_ci',

run -> php artisan config:clear