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#   Call to undefined method \_rebuildTree()

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15 years 10 months ago [\#4172](#4172) by [brainforge](/forum/user/423-brainforge "View brainforge's Profile")  *[Call to undefined method \_rebuildTree()](/forum/3-bug-report/4172-call-to-undefined-method-rebuildtree#4172 "Cleaning up test installation. Deleted a number of categories. Then changed the parent category for one of the remaining categories. Got this error.  Hikashop 1.4.1 Joomla 1.6 PHP 5.2")* was created by *[brainforge](/forum/user/423-brainforge "View brainforge's Profile")*

Cleaning up test installation.
Deleted a number of categories.
Then changed the parent category for one of the remaining categories.
Got this error.

> Fatal error: Call to undefined method hikashopCategoryClass::\_rebuildTree() in /.../user/htdocs/administrator/components/com\_hikashop/classes/category.php on line 430

Hikashop 1.4.1
Joomla 1.6
PHP 5.2

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15 years 10 months ago [\#4175](#4175) by [nicolas](/forum/user/63-nicolas "View nicolas's Profile")  Replied by *[nicolas](/forum/user/63-nicolas "View nicolas's Profile")* on topic *[Re: Call to undefined method \_rebuildTree()](/forum/3-bug-report/4172-call-to-undefined-method-rebuildtree#4175 "Cleaning up test installation. Deleted a number of categories. Then changed the parent category for one of the remaining categories. Got this error.  Hikashop 1.4.1 Joomla 1.6 PHP 5.2")*

Thanks for the bug report. The fix is easy: just remove the _ of that method name as the method name is rebuildTree and not _rebuildTree.

That will be fixed in next version.

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