Thread:Extension talk:Echo/Does not work with 1.22

A database query error has occurred. This may indicate a bug in the software.

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Using the https://git.wikimedia.org/commit/mediawiki%2Fextensions%2FEcho/97d7d7ff84e0cb2119fde154c2d350afbbf3cb39 with 1.22.0

https://git.wikimedia.org/commit/mediawiki%2Fextensions%2FEcho.git/1598a9685e0453824a3110e505e55c6af4520c0c for 1.22 does not work due to "Fatal Error when Upgrading: Class 'EchoHooks' not found"