Package: drupal7 Version: 7.52-2+deb9u4 Severity: important Tags: upstream In stable, drupal7 defines a constant (DATE_RFC7231) that conflicts with the same constant already defined by php7. This happens intermittently depending on what code is being loaded/executed in php (the drupal constant is defined in bootstrap, so is always loaded). This results in intermittent server errors (HTTP 500).
The upstream bug report and patch can be found at https://www.drupal.org/project/drupal/issues/2877243 and has been applied by upstream in the 7.55 release. It would be great if the patch for this issue could be applied in the next stable update. Thanks! -- System Information: Debian Release: 9.4 APT prefers stable APT policy: (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.9.0-6-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages drupal7 depends on: ii apache2 [httpd] 2.4.25-3+deb9u4 ii curl 7.52.1-5+deb9u6 ii dbconfig-common 2.0.8 ii debconf [debconf-2.0] 1.5.61 ii default-mysql-client 1.0.2 ii exim4-daemon-light [mail-transport-agent] 4.89-2+deb9u3 ii mariadb-client-10.1 [virtual-mysql-client] 10.1.26-0+deb9u1 ii php 1:7.0+49 ii php-gd 1:7.0+49 ii php-mysql 1:7.0+49 ii php-xml 1:7.0+49 ii php7.0 [php] 7.0.30-0+deb9u1 ii php7.0-gd [php-gd] 7.0.30-0+deb9u1 ii php7.0-xml [php-xml] 7.0.30-0+deb9u1 ii postgresql-client-9.4 [postgresql-client] 9.4.18-0+deb8u1 ii postgresql-client-9.6 [postgresql-client] 9.6.7-0+deb9u1 ii wwwconfig-common 0.3.0 Versions of packages drupal7 recommends: ii default-mysql-server 1.0.2 ii postgresql 9.6+181+deb9u1 ii sqlite3 3.16.2-5+deb9u1 drupal7 suggests no packages. -- debconf information excluded