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  1. MariaDB Server
  2. MDEV-24121

Recent MariaDB update appears to have introduced a DB connection issue for PHP < 7.3 (or anything using PDO)

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    Description

      Possibly related to the recent update: https://mariadb.com/kb/en/mariadb-10235-release-notes/

      Sites running PHP 5.6 will see this error:

      SQLSTATE[HY000]: General error: 1835 Malformed communication packet

      Sites running PHP 7.0, 7.1, 7.2 will see this error:

      Critical Error Could not connect to the database.

      Setting the sites to use PHP 7.3, solves the issue. So the recent MariaDB update appears to have introduced a DB connection issue for PHP < 7.3 (or anything using PDO)

      Another solution is to downgrade. This is also mentioned here: https://xenforo.com/community/threads/mariadb-10-3-26-1-breaks-php-7-2.187331/

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          includes

          Bug - A problem which impairs or prevents the functions of the product. MDEV-24134 10.4.16 update breaks python

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. MDEV-24146 latest update (10.5.7) breaks communication with spring boot application

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-24146 latest update (10.5.7) breaks communication with spring boot application

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed
          relates to

          Task - A task that needs to be done. MDEV-15148 Protocol regression testing for the server

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. MDEV-31608 MySQL.Data can not connect to MariaDB 11 due a collations with a NULL id.

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed

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              sanja Oleksandr Byelkin
              cPanelSTA cPanel Senior Tech's
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              Dates

                Created:
                Updated:
                Resolved:

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