# OCC Error "could not find driver in /httpdocs/nextcloud/lib/private/DB/Connection.php:64"

**URL:** <https://help.nextcloud.com/t/occ-error-could-not-find-driver-in-httpdocs-nextcloud-lib-private-db-connection-php-64/47979>\
**Category:** ℹ️ Support\
**Created:** [February 20, 2019, 4:02pm UTC](https://help.nextcloud.com/t/occ-error-could-not-find-driver-in-httpdocs-nextcloud-lib-private-db-connection-php-64/47979 "2019-02-20T16:02:28Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![GURKE](https://help.nextcloud.com/user_avatar/help.nextcloud.com/gurke/32/13815_2.png) [@GURKE](https://help.nextcloud.com/u/GURKE)\
**Post date:** [March 10, 2019, 4:51am UTC](https://help.nextcloud.com/t/occ-error-could-not-find-driver-in-httpdocs-nextcloud-lib-private-db-connection-php-64/47979/5 "2019-03-10T04:51:59Z")

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Finally I found the problem and a solution. The problem was, that my webhosting provider loads different php extensions in browser than in console. The driver pdo\_sqlite was missing in console-php. Because I can’t enable php extensions by myself I used the app OCC Web to convert the database type.

Because the prompt “Continue with this conversion?” fails in OCC Web I simply disabled this prompt in the ConvertType.php as described here: [Converting DB Type with single command](https://help.nextcloud.com/t/converting-db-type-with-single-command/39721/6)

My database was that big that php ran out of time while converting, so I disabled in the ConvertType.php the conversion of some tables and convert them manually.

This issue can be closed than 🙂

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_[View the full topic](https://help.nextcloud.com/t/occ-error-could-not-find-driver-in-httpdocs-nextcloud-lib-private-db-connection-php-64/47979)._