问题
I tried Symfony 2 today and I tried to play a bit with Doctrine.
But when I use the command php app/console doctrine:schema:create in the command line, it returns this error:
[PDOException]
could not find driver
doctrine:schema:create [--dump-sql] [--em[="..."]]
My php.ini file and phpinfo() cleary show that the PDO driver is loaded. I also created a little script in pure PHP to connect to my database using PDO and it worked fine. No error, so PDO is well installed and works.
PHP and MySQL are running on my computer using the last version of EasyPHP.
What could have gone wrong with Doctrine? Where should I look now?
回答1:
You need to configure correctly your php cli, to load the same extensions that the web server version has configured to load.
Here is a link on where PHP searches for the configuration file
回答2:
Yeah, if you type php -m at the command line, it should list both PDO and pdo_mysql. In my case it showed only PDO which is why it could not find the MySQL driver.
As you've already commented, I think it's because the PHP CLI cannot find a suitable php.ini file.
回答3:
sudo apt-get install php5-mysql
will do the magic
回答4:
On command line, check if you have PDO support:
php -m|grep -i pdo
If not, search for php mysql support (Ubuntu):
apt-cache search php5*|grep mysql
And install it:
sudo apt-get install php5-mysql
After installing the packagem check again, you should see the PDO mysql support.
回答5:
In my case, I've tried to run bin/console from a local terminal and not from the docker container.
Maybe it will help the others!
来源：https://stackoverflow.com/questions/7451945/why-does-doctrine-say-it-cant-find-the-pdo-driver