Website hangs - PHP app on server with intermittent hang
I have a website which hangs about 20 times a day for between one and ten minutes. I have a hosting company who cannot find the problem, I have an application developer who cannot find the problem and they both blame each other. Its the Server, says the developer as is doesnt show on the Dev Server. Its the Application, says the Host, as they can't find any error log issues.

Can anyone offer me a few hours consultancy to get to the cause of the problem? 
Website hangs - PHP app on server with intermittent hang
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I have a website which hangs about 20 times a day for between one and ten minutes. I have a hosting company who cannot find the problem, I have an application developer who cannot find the problem and they both blame each other. Its the Server, says the developer as is doesnt show on the Dev Server. Its the Application, says the Host, as they can't find any error log issues.

Can anyone offer me a few hours consultancy to get to the cause of the problem? 