After migrating to mod_php 4.4.0_rc1, horde-imp started spewing a lot of warning after login: Notice: Only variable references should be returned by reference in /var/www/localhost/htdocs/horde/lib/Horde/Notification.php on line 98 Notice: Only variables should be assigned by reference in /var/www/localhost/htdocs/horde/lib/Horde/MIME/Contents.php on line 1148 Notice: Only variable references should be returned by reference in /var/www/localhost/htdocs/horde/lib/Horde/MIME/Contents.php on line 1148 Notice: Only variables should be assigned by reference in /var/www/localhost/htdocs/horde/lib/Horde/MIME/Contents.php on line 645 etc. [ebuild R ] www-apps/horde-imp-4.0.3 -vhosts 0 kB [ebuild R ] www-apps/horde-3.0.4-r1 +mysql -vhosts 0 kB [ebuild R ] dev-php/mod_php-4.4.0_rc1 +X +apache2 +berkdb +crypt +curl -debug -doc -fdftk -firebird -flash +freetds* +gd +gd-external +gdbm +gmp -hardenedphp +imap -informix -ipv6 -java +jpeg -kerberos +ldap +mcal +memlimit +mssql +mysql +nls -oci8 +odbc +pam +pdflib +png -postgres -qt -snmp +spell +ssl +tiff +truetype +xml2 -yaz 0 kB Reproducible: Always Steps to Reproduce:
This seems to be a problem with the way horde is handling references. You can safely turn off notices in PHP until it's fixed by adding ~E_NOTICE to the error_reporting line in /etc/<apache_version>/php.ini
reassigning
file a bug upstream at http://bugs.horde.org/