Getting a white screen when attempting to upgrade from 7.2 to 7.4.

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Devline’s picture

Devline commented

I got this message when trying to run update.php after upgrading to Drupal 7.4 from 7.2 :

Undefined property: DatabaseConnection_sqlsrv::$defaultPrefix in DatabaseConnection_sqlsrv->prefixTablesCallback() (line 176 of \SiteWeb\includes\database\sqlsrv\database.inc).

Any suggestion ?

damien tournoud’s picture

damien tournoud commented
Priority: Major » Critical

The Database Engine API changed a little bit between 7.3 and 7.4 (see #561422: Replace strtr() with str_replace() for db prefixing). The SQL Server engine needs to be updated.

damien tournoud’s picture

damien tournoud commented
Status: Active » Fixed

Fixed in commit 417a909.

Devline’s picture

Devline commented

@Damien Tournoud. Thanks a lot, I just updated to drupal 7.4, everything is back to normal.

Automatically closed -- issue fixed for 2 weeks with no activity.