[horde] test.php error

[Ferdinand Gruber]

I have a local instance of horde for test purposes.

When trying to login now I suddenly get the message that the session has 
timed out.

Therefore I tried horde/test.php

Now I got the following stack trace:

HORDE[6050]: [horde] ParseError: syntax error, unexpected 'new' (T_NEW) 
in /usr/share/php7/PEAR/File/Fstab.php:110
Stack trace:
#0 /usr/share/php7/PEAR/Horde/Autoloader.php(65): 
Horde_Autoloader->_include('/usr/share/php7...')
#1 [internal function]: Horde_Autoloader->loadClass('File_Fstab')
#2 [internal function]: spl_autoload_call('File_Fstab')
#3 /srv/www/htdocs/horde/lib/Test.php(646): class_exists('File_Fstab')
#4 /srv/www/htdocs/horde/test.php(135): Horde_Test->pearModuleCheck()
#5 {main} [pid 6050 on line 74 of 
"/usr/share/php7/PEAR/Horde/ErrorHandler.php"]

What can I do? Please help.

-- 
Regards from Austria
Ferdinand Gruber