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- Upgrading from PHP 4.1
May 5, 2006, 4:06 am
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and am starting to think that the problem in not getting the function
to work resides at least partially with the older version of PHP
(since I can make the same code work on another machine with v5.x on
How difficult is it to upgrade version 4.x to the newest PHP version?
Can a person merely install over the top of the old one as with many
other windows software packages and then edit the ini file to get up
and running? TIA
Re: Upgrading from PHP 4.1
So if you're using Triad, I guess you've got less than tens of thousands of
lines of code, but don't have offline backup servers, nor continious
integration testing running.
As long as you stay with with 4.something then you should just need to tweak
your ini files a little. Moving to 5 is more likely to break your code,
particularly if you write OO. The nasty is that it will mostly be semantic
errors that show up. But you're going to have to do it sooner or later.