PHP Fatal error: Uncaught Doctrine\DBAL\DBALException: Failed to connect to the database - SOLVED

Recently upgraded NextCloud from 14.0.6 to 15.0.2 which is on hosted website. Also upgraded hosted php version from 7.0 to 7.2. Next day received error from email regarding executed (hosted) cronjob:

PHP Fatal error: Uncaught Doctrine\DBAL\DBALException: Failed to connect to the database

Searching for this error gave lot of possible solution. Unfortunately none of the possible solutions worked. Until I realized I didn’t adjust the path in my cronjob, which still included …/php70/…

Changing the path from …/php70/… to …/php72/… solved the error.

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Nextcloud version: 15.0.2:
Operating system and version: Hosted website on Apache
PHP version: 7.2

Hello, I have the same issue while upgrading packages of my RPi.
Can you explain what you have done ? Where is this cronjob ?

Thank you