Select Type Field Missing in Extensions Manage

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Errors reported[edit]

The Select Type field is missing in Extensions    Manage   Manage for updated sites. The field is displayed on fresh installs.

Versions affected[edit]

General Information

This pertains only to Joomla! version(s): 3.8.10

What is the cause[edit]

The file /administrator/components/com_installer/models/fields/type.php is being deleted from sites during the post-update processing.

How to fix[edit]

Update to Joomla 3.8.11 or re-install the file: https://github.com/joomla/joomla-cms/blob/staging/administrator/components/com_installer/models/fields/type.php in /administrator/components/com_installer/models/fields/