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For 2021 - online Python 3 training - see ((here)).

Our plans were to retire in summer 2020 and see the world, but Coronavirus has lead us into a lot of lockdown programming in Python 3 and PHP 7.
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wat may be the possible cause ?

Posted by InduraniMariappan (InduraniMariappan), 22 November 2007
I get the following error
     couldn't load file " " : undefined symbol "Tcl_FreeFile"

What could be the possible cause for this problem ??

Any pointers ??

Posted by admin (Graham Ellis), 24 November 2007
It could be your TCLLIBPATH or that you have different parts of your Tcl and libraries compiled with different versions of Tcl.   Hard to know when yu don't tell us what you were doing when you got the error.    Have a look at

and do a further Google search - there are a handful on answers out there, but it's not a message I've commonly seen,

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