Error in /usr/share/php/Icinga/Application/ClassLoader.php on line 273

Hi all,
iam trying to reinstall icinga2 and icingaweb2 , after successful installation of iicingaweb2 , iam not getting the webpage it showing like

Warning : Uncaught ErrorException: require_once(Zend/Loader/Autoloader.php): failed to open stream: No such file or directory in /usr/share/php/Icinga/Application/ClassLoader.php:273 Stack trace: #0 /usr/share/php/Icinga/Application/ClassLoader.php(273): Icinga\Application\ApplicationBootstrap->Icinga\Application{closure}(2, ‘require_once(Ze…’, ‘/usr/share/php/…’, 273, Array) #1 /usr/share/php/Icinga/Application/ClassLoader.php(273): require_once() #2 /usr/share/php/Icinga/Application/ClassLoader.php(291): Icinga\Application\ClassLoader->requireZendAutoloader() #3 [internal function]: Icinga\Application\ClassLoader->loadClass(‘Zend_Controller…’) #4 /usr/share/php/Icinga/Web/Request.php(14): spl_autoload_call(‘Zend_Controller…’) #5 /usr/share/php/Icinga/Application/ClassLoader.php(303): require(’/usr/share/php/…’) #6 [internal function]: Icinga\Application\ClassLoader->loadClass(‘Icinga\Web\Requ…’) #7 /usr/share/php/Icinga/Application/EmbeddedWeb.php(85): spl_autoload_call(‘Icinga\Web\Requ…’) #8 /usr/ in /usr/share/php/Icinga/Application/ClassLoader.php on line 273

Fatal error : Icinga\Application\ClassLoader::requireZendAutoloader(): Failed opening required ‘Zend/Loader/Autoloader.php’ (include_path=’/usr/share/icingaweb2/library/vendor:.:/usr/share/php’) in /usr/share/php/Icinga/Application/ClassLoader.php on line 273

can anyone help with this

Cheers;
Kawhi

Hi, how do you reinstall it? with the rpm packages? with the tar files? on a new server? It would be nice to have some more background informations.
Because the error message says something is missing. Maybe some dependencies/installation requirements written her: https://icinga.com/docs/icingaweb2/latest/doc/02-Installation/

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