Hi,
I still have Drupal 5.3 and decided that I should upgrade ASAP.
Upgrading Drupal is way too complicated. From UPGRADE.txt:
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3. Place the site in "Off-line" mode, to mask any errors from
site visitors.
4. Disable contributed modules and switch to a core theme
(Bluemarine or Garland).
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Why isn't it possible to have a configuration setting 'upgrade drupal' and this setting places the site in offline mode, disables all the contributed modules etc.?
When I wanted to disable the modules I needed to reload the page 3 times because I couldn't deactivate modules that were required by other modules i already deactivated! So save, and try again - now I can disable some more modules, and one more time. Luckily I had disabled all modules by then.
Next step:
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5. Remove all of the old files and directories from the Drupal
installation directory.
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Which installation directory? /var/www/drupal? something within drupal?
And many more manual steps have to be done...