Issue PEAR package issue

[24x7cloudservermanagement]

Getting this error

Warning: require_once(/klantenpaneel/betalen/paypal/orderform.php): failed to open stream: No such file or directory in /var/www/vhosts/belcohost.com/httpdocs/bestellen/controllers/orderform_controller.php on line 346

Fatal error: require_once(): Failed opening required '/klantenpaneel/betalen/paypal/orderform.php' (include_path='.:/opt/plesk/php/5.6/share/pear') in /var/www/vhosts/belcohost.com/httpdocs/bestellen/controllers/orderform_controller.php on line 346

while navigating to payment page

 

[IgorG]

Try to reinstall plesk-php56-pear package.