Problem:
Such an error occurs when using gii in Yii to create a Model:
CDbConnection failed to open the DB connection: could not find driver
Cause analysis:
This It's because the PDO extension is not enabled in your php.ini file.
(Recommended related article tutorials: yii framework)
Solution:
Just turn on the extension.
;extension=php_pdo.dll ;extension=php_pdo_mysql.dll
Remove the two semicolons here.
Of course, the prerequisite for this is that you have installed the PDO extension on the Linux server, and then opening the comments in php.ini will be effective.
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