Changes in 3.7.7 - 16th April 2026
- fix: a JS error in 3.7.6 breaks knowledgebase administration
- fix: wrong aria-label variable

Changes in 3.7.6 - 9th April 2026
- improved accessibility for admin and public pages (WCAG 2.1 AA compliance)
- you can now create customers when editing a ticket
- fix: customer-side ticket details cannot be expanded anymore on mobile
- fix: unassigned tickets not sending email notifications to users with team permissions
- fix: extending admin session interferes with MFA verification
- fix: prevent URL encoding of new tags in email templates
- fix: cannot select "Yes" multi-email option when setting up custom email fields
- fix: manual cache clearing not working as expected
- fix: call opcache_reset every time cache is cleared
- updated PHPMailer to 7.0.2

Changes in 3.7.5 - 13th February 2026
- fix: permission group categories were not considered when adding collaborators<br />
- fix: administrators should always be able to edit all permission groups<br />
- fix: saving a customized theme could inadvertently reset colors</p>

Changes in 3.7.4 - 8th February 2026
- fix: remove possible invalid theme $css_variable
- fix: preserve custom theme variables when not using patch files

Changes in 3.7.3 - 24th January 2026
- hide plain text password display when a new user or customer is successfully created
- modified color selector to allow manual modification (typing in, deleting) of HEX color codes
- during upgrade, detect if the users table already has a column named "active" and convert it to 3.7.x
- fix: creating customers in the admin panel "submit a ticket" form not working in 3.7.x when emails are optional