Upgrade to EE6 no problem. Site and CP works fine but When I try to edit or add any entry I get this error:

Exception Caught

HEX color does not match format

ee/Mexitek/PHPColors/Color.php:697

Stack Trace: Please include when reporting this error

0 ee/Mexitek/PHPColors/Color.php(47): Mexitek\PHPColors\Color::sanitizeHex(‘chapter’)

1 ee/ExpressionEngine/Model/Status/Status.php(127): Mexitek\PHPColors\Color->__construct(‘chapter’)

2 ee/ExpressionEngine/Model/Status/Status.php(112): ExpressionEngine\Model\Status\Status->renderTag()

3 ee/ExpressionEngine/Model/Channel/ChannelEntry.php(1199): ExpressionEngine\Model\Status\Status->getSelectOptionComponent()

4 [internal function]: ExpressionEngine\Model\Channel\ChannelEntry->populateStatus(Object(ExpressionEngine\Model\Content\FieldFacade))

5 ee/ExpressionEngine/Model/Content/FieldFacade.php(106): call_user_func(Array, Object(ExpressionEngine\Model\Content\FieldFacade))

6 ee/ExpressionEngine/Model/Content/FieldFacade.php(116): ExpressionEngine\Model\Content\FieldFacade->ensurePopulatedDefaults()

7 ee/ExpressionEngine/Model/Content/ContentModel.php(363): ExpressionEngine\Model\Content\FieldFacade->setData(‘open’)

8 ee/ExpressionEngine/Model/Content/ContentModel.php(404): ExpressionEngine\Model\Content\ContentModel->setDataOnCustomFields(Array)

9 ee/ExpressionEngine/Model/Content/ContentModel.php(315): ExpressionEngine\Model\Content\ContentModel->initializeCustomFields()

10 ee/ExpressionEngine/Model/Content/ContentModel.php(147): ExpressionEngine\Model\Content\ContentModel->usesCustomFields()

11 ee/ExpressionEngine/Model/Channel/ChannelEntry.php(672): ExpressionEngine\Model\Content\ContentModel->getCustomField(‘title’)

12 ee/ExpressionEngine/Controller/Publish/Edit.php(529): ExpressionEngine\Model\Channel\ChannelEntry->getDisplay(NULL)

13 [internal function]: ExpressionEngine\Controller\Publish\Edit->entry(‘409’)

14 ee/ExpressionEngine/Core/Core.php(268): call_user_func_array(Array, Array)

15 ee/ExpressionEngine/Core/Core.php(118): ExpressionEngine\Core\Core->runController(Array)

16 ee/ExpressionEngine/Boot/boot.php(162): ExpressionEngine\Core\Core->run(Object(ExpressionEngine\Core\Request))

17 admin.php(154): require_once(‘…’)

17 admin.php(154): require_once(‘…’)