hello
![maint](https://github.com/Piwigo/Piwigo/assets/36087587/42f36c35-6f13-45cc-acd3-1a3be4399902)
PHP Warning:  Undefined array key "Optimal" in .maintenance_actions.tpl.php on line 334
Make compatible Maintenance
This is a GitHub Issue
repo:Piwigo
owner:Piwigo
Title : Make compatible Maintenance
Issue date:

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hello
![maint](https://github.com/Piwigo/Piwigo/assets/36087587/42f36c35-6f13-45cc-acd3-1a3be4399902)
PHP Warning:  Undefined array key "Optimal" in .maintenance_actions.tpl.php on line 334
--- end body ---
