PHP Warning: ob_start(): function 'gz_handler' not found or invalid function name [wrapper.php:14]
  at ob_start(string) [wrapper.php:14]

PHP Warning: Cannot modify header information - headers already sent by (output started at /home/keiichi/library/phperrorhandler.php:21) [wrapper.php:64]
  at header(string) [wrapper.php:64]

PHP Warning: Cannot modify header information - headers already sent by (output started at /home/keiichi/library/phperrorhandler.php:21) [wrapper.php:136]
  at header(string) [wrapper.php:136]
  at SiteDomain->error_missing() [QueriedPages.php:95]
  at QueriedPages->process_request() [QueriedPages.php:22]
  at QueriedPages->init_site() [wrapper.php:204]

PHP Warning: Cannot modify header information - headers already sent by (output started at /home/keiichi/library/phperrorhandler.php:21) [wrapper.php:137]
  at header(string) [wrapper.php:137]
  at SiteDomain->error_missing() [QueriedPages.php:95]
  at QueriedPages->process_request() [QueriedPages.php:22]
  at QueriedPages->init_site() [wrapper.php:204]