Couldn't locate driver named sqlite

symfony 1.2, doctrine, dsn: sqlite:%sf_data_dir%/db.sq3

When i am trying "php symfony dctrine:build-sql" i get this error, but on frontend all fine. Also i have tried to change ini file this 开发者_StackOverflowway

php -c "path to file" symfony doctrine:build-sql

but get the same error

Couldn't locate driver named sqlite

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Added to symfony script file dl(pdo_sqlite.so);
It works!

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I think you are missing the php5-sqlite package in Ubuntu.