TYPO3 occasionally throws the following error message when attempting to connect to the MySQL database, blocking the operation of the website. The error also occurs when reporting is set to Production mode in the install tool. Uncaught TYPO3 Exception: #1: PHP Warning: mysqli::real_connect(): (HY000/1040): Too many connections in […]/typo3_src-6.2.13/typo3/sysext/core/Classes/Database/DatabaseConnection.php line 1199 | TYPO3\CMS\Core\Error\Exception thrown in file[…]/typo3_src-6.2.13/typo3/sysext/core/Classes/Error/ErrorHandler.php in line 101 The error…
Disabling persistent MySQL connections in TYPO3
Include timestamp as readable date using SQL (no PHP)
Code snippet for SQL use, to include a formatted version of a timestamp field in database query results.