Status of Phalcon API (phalcon/phalcon-devtools)

Command: php -dmemory_limit=1024M /var/www/projects/apigen/apigen/apigen.php -s '/var/www/projects/apigen/repos/phalcon/phalcon-devtools/ide/1.1.0/Phalcon' -d '/var/www/projects/apigen/doc-progress/phalcon/phalcon-devtools' --charset=auto --download --debug --colo

PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php5/20131226/newrelic.so' - /usr/lib/php5/20131226/newrelic.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/lib/php5/20131226/newrelic.so' - /usr/lib/php5/20131226/newrelic.so: cannot open shared object file: No such file or directory in Unknown on line 0
PHP Deprecated:  iconv_set_encoding(): Use of iconv.internal_encoding is deprecated in .../apigen/vendor/Nette/Nette/loader.php on line 30
ERROR: the server encountered an internal error and was unable to complete your request.

For more information turn on the debug mode using the --debug option.