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Diffstat (limited to 'user_guide_src')
| -rw-r--r-- | user_guide_src/source/installation/upgrade_320.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/user_guide_src/source/installation/upgrade_320.rst b/user_guide_src/source/installation/upgrade_320.rst index de279fdc7..a225f06d8 100644 --- a/user_guide_src/source/installation/upgrade_320.rst +++ b/user_guide_src/source/installation/upgrade_320.rst @@ -248,3 +248,12 @@ on global filters is a bad practice, giving you a false sense of security. This functionality is now removed, and so if you've relied on it for whatever reasons, you should double-check that you are properly validating all user inputs in your application (as you always should do). + +Step 12: Clear your output cache (optional) +=========================================== + +Internal changes to the :doc:`Output Class <../libraries/output>` make it +so that if you're using the :doc:`Web Page Caching <../general/caching>` +feature, you'll be left with some old, garbage cache files. + +That shouldn't be a problem, but you may want to clear them. |