This patch shows collected SQL errors that occurred during an extension
installation as flash message.

Resolves: #82245
Releases: 7.6
Change-Id: Ifdfd738045022109ce33b33846e9673898077fc2
Reviewed-on: https://review.typo3.org/54497


Reviewed-by: Alexander Opitz <opitz.alexander@googlemail.com>
Tested-by: Alexander Opitz <opitz.alexander@googlemail.com>
Tested-by: TYPO3com <no-reply@typo3.com>
Reviewed-by: Benni Mack <benni@typo3.org>
Tested-by: Benni Mack <benni@typo3.org>