Changelog – Page 2 – WP Mailster

[Improvement] Store log file now in wp-content/uploads/wp-mailster directory to avoid problems on plugin updates/upgrades/downgrades
[Bug Fix] mst_emails shortcode’s list ID (lid) filter works again
[Bug Fix] Goodbye/welcome messages were not sent in some situations where admin changed list memberships
[Bug Fix] Support special characters in passwords (slash, “/”, was missing)

WP Mailster v1.8.1

[Improvement] Update minimal system requirements to WP 5.3 (from 4.3) and PHP 5.6 (from 5.5)
[Bug Fix] Storing of attachments with long MIME subtypes (e.g. MS Office formats like docx format with: VND.OPENXMLFORMATS-OFFICEDOCUMENT.WORDPROCESSINGML.DOCUMENT) is supported and will not crash mail retrieving
[Bug Fix] Fix issues managing users with apostrophes in their names (like O’Neil)
[Bug Fix] Fix issues recording send events for users with apostrophes in their names
[Bug Fix] Omit PHP warnings like “DOMDocument::loadHTML(): Tag o:p invalid in Entity”
[Bug Fix] Fix the issue with timestamps not taking WP timezone settings into account
[Bug Fix] A “mail not forwarded” event not being sent out (due to random reasons) will not stop handling of mailing list emails (not cause an email loop)
[Bug Fix] Failure to open the log file will not crash the process

[Feature] Introduce subscribe and unsubscribe shortcodes ([mst_subscribe] and [mst_unsubscribe])
Checkout our documentation for more information.
[Improvement] UI optimization: full width for emails/lists/users/groups/servers/… table views
[Bug Fix] Fix for moderation mode: bounced/blocked/filtered emails will not produce a moderation request
[Bug Fix] Fix handling of certain binary attachments
[Bug Fix] Fix database issues (db maintenance) on WP multisite installations

[Feature] Introduce options to deal with email hosters with a DMARC policy “reject” setting
[Bug Fix] Hide irrelevant submenu entries more reliable
[Bug Fix] Better recognize requests for rest API
[Bug Fix] Avoid several PHP warnings and notices

[Improvement] Society & Enterprise edition: attachments are included in moderation requests (moderators can review attachments). Setting on by default, can be deactivated in global settings.
[Improvement] Paid editions: show license status in Start Center
[Bug Fix] Fix mailbox connection (pulling in secure authentication when not setup)
[Bug Fix] Fix recipient hover display in mail archive’s send reports
[Bug Fix] Fix Javascript error on recipient management screen
[Bug Fix] German translation updated

[Improvement] Turn off opportunistic STARTTLS for imap_open
[Improvement] Tested with WordPress v5.8
[Bug Fix] Fix for PHP Deprecated: Required parameter $value follows optional parameter $options
[Bug Fix] Fix text string / spelling mistakes

[Bug Fix] Add protection against CSRF attacks (kudos to Emanuele Barbeno)
[Bug Fix] Do not add mail recipients to queue when already moderated (approved) message gets approved again
[Bug Fix] Emails can have multiple attachments with the same name (not overwriting each other)
[Bug Fix] PHP8 compatibility work: do not use curly braces for index access in arrays in string

[Improvement] Show date, list name in email view
[Bug Fix] Back button for mails of one mailing list works as expected
[Bug Fix] Fix email charset problem leading to plus signs being omitted
[Bug Fix] PHP8 compatibility work: do not use curly braces for index access in arrays in strings