[wp-trac] [WordPress Trac] #54836: Huge error logs filled with "WordPress database error Illegal mix of collations" errors caused by spammers

WordPress Trac noreply at wordpress.org
Sun Jan 16 19:15:02 UTC 2022


#54836: Huge error logs filled with "WordPress database error Illegal mix of
collations" errors caused by spammers
--------------------------+------------------------------
 Reporter:  jh20001       |       Owner:  (none)
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  Database      |     Version:  5.8.3
 Severity:  critical      |  Resolution:
 Keywords:                |     Focuses:
--------------------------+------------------------------
Changes (by jh20001):

 * Attachment "error_log" added.

 This is a tiny (micro) sample of what ends up in the error log. File
 generally reaches 100MB within a few weeks and continues to grow each time
 causing issues.

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Ticket URL: <https://core.trac.wordpress.org/ticket/54836>
WordPress Trac <https://core.trac.wordpress.org/>
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