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Using SourceGuardian for PHP protected files
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The files included in this package are protected by SourceGuardian for PHP.  
They should work exactly as supplied if you have uploaded them 
correctly.  If you have any issues, here are some troubleshooting 
tips:

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Check included "ixed" directory is correctly uploaded in binary format
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The ixed directory contains essential files for processing these 
scripts.  It must be installed on your server along with all other 
files in this package exactly as supplied.  The ixed directory must be 
placed in the top directory of executed scripts.

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Check that there is a pxp file for your version of PHP
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The ixed directory contains a number of files with a pxp extension.  
There should be one with the same version number as PHP that is 
running on your server.  If not, you can download the correct version 
from http://www.sourceguardian.com.  You can find out the version of PHP 
your host is running by using the phpinfo() function.

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Check that dynamic library support is enabled for your install of PHP
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This is the default installation of PHP. You can ensure this feature is
enabled by examining result of phpinfo() function, "standard" section.
There should be the line:

Dynamic Library Support            -           enabled 

If it does not exist, please contact your hosting provider for advice.

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Using PHP.INI to allow SourceGuardian for PHP files to work in any 
directory with a single ixed directory
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If you have access to your php.ini file you can allow execution of 
protected scripts without a duplicate "ixed" directories.

You should upload the ixed directory with the included pxp files to 
your extension directory (function phpinfo() shows the variable 
"extension_dir" to expose its location) and add the following line 
to your php.ini file:

extension=ixed/ixed.*.pxp 

NOTE: replace * with your correct PHP version, e.g. ixed.2.2.2.pxp

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Developing with SourceGuardian for PHP
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If you are testing or developing with SourceGuardian for PHP and you 
are getting script or parse errors, please check these first:

- If you are testing on two different boxes, have they both got the 
  the same setup and configuration?  

- If you are obfuscating files, please make sure that you either
  obfuscate ALL the dependent files in the same session, OR protect
  certain variable names from obfuscation.  For example, if your file
  "index.php" uses a variable called "$fred" that is referenced in 
  an included file inside of index.php, but the obfuscator has renamed
  $fred to $owieurowiuer, your included file won't know what's going on!


