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If you want to optimize your PHP script or find out what part of your PHP script causes problems (for example consumes too much CPU time on Dreamhost) - below you can find solution how to do it - how to check - chow long selected parts of your PHP script work.
For our convenience we […]

What to do if you’ve got this:
Warning: fopen() [function.fopen]: URL file-access is disabled in the server configuration
Warning: fopen(http://somelocation.com/somefile.xml) [function.fopen]: failed to open stream: no suitable wrapper could be found in /home/someuser/somephpfile.php on line [someline :-)]
???
It happens if - for security reasons fopen is restricted to open remote files. If it is on a hosting server […]