Update Elemental Clone from v8.5.5 to 9.0.2, php8

[adexec]

I double checked, no errors in my pagetheme. Content block etc. work fine. It is only the accordion block where getThemeEditorClasses() don’t work.
same here @zoeDC in a related post:

The new accordion block, editing the CKEditor

Hi, In application/config/generated_overrides/site.php, I had “h5” and it’s ok for me (v9.02) : `return [ 'sites' => [ 'default' => [ 'editor' => [ 'ckeditor4' => [ 'custom_config_options' => [ 'format_tags' => 'p;h2;h3;h5', ], ], ], ], ], ]; For personnal blocks, i had to limitated functionnality, I make it like this : $editor = \Core::make('editor'…