I have installed an extension from connect and ran into an exception problem. The website will not load and shows this error message:

html/app/code/local/Ktree/Brand/sql/brand_setup/mysql4-install-0.1.0.php" - SQLSTATE[42S01]: Base table or view already exists: 1050 Table 'brand' already exists

I cannot log into magento connect to uninstall it either :(

Running CE 1.9.3. Any ideas?

1 Answer 1


The error message seems you have a database table called brand already exist in your data base. What you can do is

Disable the module by editing the Ktree_Brand.xml in the app\etc\modules by typing the <active>true</active> to <active>false</active>

Some time your core_resource table is not updating with the version of the module,Check that also.

  • Hi Mujahidh, I disabled extension and have connect access, thanks for tip. Completely forgot about etc/modules!
    – parvysage
    Mar 23, 2017 at 8:50

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