Explanations

When the CLI export ZIP command for an user is executed, the verbose informations are display on stderr. This is not an error (see below: result sucess), informations must be on stdout instead.

When the command is executed by cron (eg. inside a script), it cause cron to send an email because of stderr.

Reproduce

/var/www/html/FreshRSS/cli/export-zip-for-user.php --user Leepic > /tmp/Leepic.zip 2> /tmp/Leepic.stderr

cat /tmp/Leepic.stderr
FreshRSS exporting ZIP for user “Leepic”…
Result: success

Workaround

Redirect the command to /dev/null or in a file with >/tmp/Leepic.log 2>&1 but if there is an error in the ZIP export, cron will don't send an email.

Versions

• FreshRSS: 1.14.3-dev
• PHP: 5.6.40
• MySQL Server 5.5.62
• VPS hosting