I don't think it's reasonable. Why is it actually such a rule?

I've reinstalled Apache, and switched from PHP 5.3 to 5.6. Everything works, except I get this error, when calling ob_start(): Cannot use output buffering in output buffering display handlers I ...

I am using ob_start()/ob_flush() to, hopefully, give me some progress during a long import operation. Here is a simple outline of what I'm doing: <?php ob_start (); echo "Connecting to downlo...

I've got a problem when looping using foreach() loop and inside of this loop using ob_start() and ob_get_clean(). Here's my function: protected function renderEmail() { $template = $this->_cas...

I've been following this tutorial on a caching function. I run into a problem of passing the callback function cache_page() for ob_start. How can I pass cache_page() along with two paramters $mid a...

I have function that has : ob_start(); //Include of some files $content = ob_get_contents(); ob_end_clean(); Now in those includes is another function that uses the same code, and they seem to c...

Premise: I'm not trying to reinvent the wheel, I'm just trying to understand. Output caching can be implemented easily: //GetFromMyCache returns the page if it finds the file otherwise returns FALS...

I'm having issues with ob_start. Not sure what the deal is, but I've bubbled it down to the simplest possible test case... still to no avail. I would expect this code to output 'bar' to the stdout,...

The php documentation suggests that I should end each ob_start() with an ob_end_flush(). I am using one on each page of a site, just to allow me to use firephp log methods anywhere in the app. the...

When I call PHP's ob_flush() function on my localhost (via MAMP) I get the following error: Notice: ob_flush() [ref.outcontrol]: failed to flush buffer. No buffer to flush. The only solution...