<?phpob_end_clean();header("Connection: close");ignore_user_abort(); // optionalob_start();echo ('Text the user will see');$size = ob_get_length();header("Content-Length: $size");ob_end_flush(); // Strange behaviour, will not workflush(); // Unless both are called !// Do processing heresleep(10);echo('Text user will never see');
<?phpob_end_clean();header("Connection: close");ignore_user_abort(); // optionalob_start();echo ('Text the user will see');$size = ob_get_length();header("Content-Length: $size");ob_end_flush(); // Strange behaviour, will not workflush(); // Unless both are called !// Do processing heresleep(10);echo('Text user will never see');
Fatal error: Uncaught Error: Call to undefined function phpob_end_clean() in /in/7DmnA:1
Stack trace:
#0 {main}
thrown in /in/7DmnA on line 1
Process exited with code 255.