In /usr/share/roundcube/program/lib/Roundcube/bootstrap.php this line crashs the script : @PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, 'rcube_pear_error');
Then, I comment this line and run :DEBIAN_PKG=TRUE RCMAIL_CONFIG_DIR=/etc/roundcube /usr/bin/php /usr/share/roundcube/bin/update.sh --version=1.1.3 --accept=true
it returns : This instance of Roundcube is up-to-date. Have fun!
