[TYPO3] templavoila error

[Daniel Jefferies]

Daniel Jefferies wrote:
> Dmitry Dulepov wrote:
>> Hi!
>>
>> Daniel Jefferies wrote:
>>> I've been trying to follow the Futuristic Template Building tutorial and
>>>  when I get to the point of calling TV from the template_page.html file
>>> I get an Internal Server Error in the far right pane.
>>
>> And your typo3 and TemplaVoila versions are ...? :)
>>
>> Dmitry.
> 
> Typo3 version = 3.8.1
> TV version = 0.6.0

Also just tried TV version = 0.4.0 with same results.
Are there any special steps that need to be taken to remove remnants of 
a newer version of an extension when downgrading to an older one?