[horde] Failed to install H5.0.3 Webmail on web hosting server 1and1

[Frank Sikora]

Hello,
I'm trying to install Horde 5.0.3 Webmail on a web Hosting server  
(from 1and1).
Because it is a shared environment, I cannot access the PHP resources  
and I have to install my own PEAR before installing H5.

Within 1and1 server several PHP versions are supported in the same  
time (PHP 4.4.9, PHP 5.2.17 and PHP5.4.11). Then to use the correct  
version of PHP, you have to use alias: php/pear for PHP4 (default),  
php5/pear5 for PHP5.2 and php6/pear6 for PHP5.4.
(well it is not clearly documented by I arrived to this conclusion  
after a while).
Then I followed the procedure:
1> pear6 config-create $HOME/geek $HOME/geek/pear.conf -->ok (geek is  
the path where to install PEAR, then H5)
2> pear6 -c $HOME/geek/pear.conf install pear -->ok
3> $HOME/geek/pear/pear -c $HOME/geek/pear.conf channel-discover  
pear.horde.org -->ok
4> $HOME/geek/pear/pear -c $HOME/geek/pear.conf install  
horde/horde_role -->error!!
Error is:
Parse error: syntax error, unexpected '(', expecting '}' in  
/homepages/nn/dnnnnnnnnn/htdocs/geek/pear/php/PEAR/Installer.php on  
line 811

Any suggestion will help. Thx!
Frank

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