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Cloud Server: crontab / crons via SSH
Crontab (crons via SSH) is available only on Cloud Server, by default.
Cron tasks do not know about the absolute path. Calling PHP without specifying the complete path to the executable therefore makes it impossible to execute the task.
replacing X.X with the desired PHP version (/opt/php7.1/ bin/php for example).
To list the crons of the SSH user in question: crontab -l -u SSHUserName
To edit them: crontab -e -u SSHUserName
See also https://faq.infomaniak.com/2161