I am getting trouble setting up a Wordpress theme.
Really, I have been getting trouble setting up many Wordpress styles, during the period of yesteryear year.

After I install styles (with the Wordpress UI) which use the fopen, fclose and fread functions, I recieve errors. I am told the theme installed effectively, however i get a lot of messages saying

[function.fopen]: failed to open stream: No such file or directory in functions.php  

And other alike errors for fread and fclose (see below).

This occurs with any theme that utilizes fopen. I have experienced this error on a minimum of three different servers with different website hosts.

The webhost assures me that fopen and other associated functions are enabled around the server. I have attempted altering the permissions of numerous folders and files to 777.
I have attempted setting up the theme by hand by uploading it towards the styles directory, however it gripes the stylesheet can not be found and also the theme breaks. These styles all have several stylesheets, situated inside a /css/ subdirectory.

What must i do?

Unpacking the package…

Installing the theme…

Theme installed successfully.

Warning: fopen(/home/sear9635/mgd/jewelrylanding/wp-content/themes/detroitlean/style.css) [function.fopen]: failed to open stream: No such file or directory in /home/sear9635/mgd/jewelrylanding/wp-includes/functions.php on line 4339

Warning: fread() expects parameter 1 to be resource, boolean given in /home/sear9635/mgd/jewelrylanding/wp-includes/functions.php on line 4342

Warning: fclose() expects parameter 1 to be resource, boolean given in /home/sear9635/mgd/jewelrylanding/wp-includes/functions.php on line 4345