[horde] ob_get_level error on horde-2.2.6/imp-3.2.6

[Rafael Varela Pet]

Hi,

After upgrading to horde-2.2.6/imp-3.2.6 from horde-2.2.5/imp-3.2.4 the
application fails randomly showing this error message:

Fatal error: Call to undefined function: ob_get_level() in
/usr/local/www/correoweb.usc.es/horde-2.2.6/lib/Horde.php on line 867

Sometimes reloading the page solves the problem. 

We are running php 4.1.2 on apache 1.3.26-0woody5 on Debian Woody.

After downgrading to horde-2.2.5/imp-3.2.4 everything seems ok agin.

By the way, checking the documentation at php.net it seems that this
function is avaliable in php4  for versions >= 4.2.0, but we have been
running succesfully IMP on Debian 3.0 (php v. 4.1.2) so far.

Does anybody have seen the same problem?

Regards,
-- 
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Rafael Varela Pet
Servicio de Atencion a Usuarios y Sistemas

Universidad de Santiago de Compostela
15782 Santiago de Compostela (SPAIN)
http://www.usc.es/saus
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