Nextcloud 12 is not compatible with newer than php 7.1

Just to avoid users from trying this with a to new (untested) php version

* Moved the check logic to 1 place
* All directly callable scripts just require this on top
* exit hard (-1) so we know scripts won't continue
* Return status 500 so no sync clients will try fancy stuff

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

1 files changed, 3 insertions, 0 deletions

diff --git a/public.php b/public.php
index a9365d6db63..6c3f853be8d 100644
--- a/public.php
+++ b/public.php
@@ -27,6 +27,9 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>
  *
  */
+
+require_once __DIR__ . '/lib/versioncheck.php';
+
 try {
 
 	require_once __DIR__ . '/lib/base.php';