Today I had been buzzed with a bug in WordPress 2.6. That is, one of my posts cannot be loaded when trying to edit it. The page only shows some headers and the rest is empty. As a result, I can’t edit the post. Checked error log and I found this fatal error:


[error] PHP Fatal error: require_once() [function.require]: Failed opening required '/Text/Diff/Renderer.php' (include_path='.:/usr/lib/php:/usr/local/lib/php:/home/wacofx/php') in /somedir/wp-includes/Text/Diff/Renderer/inline.php on line 17
[error] PHP Warning: require_once(/wp-includesText/Diff/Renderer.php) [function.require-once]: failed to open stream: No such file or directory in /somedir/wp-includes/Text/Diff/Renderer/inline.php on line 17


Googled around and finally found a solution. Apparently it has sometime to do with ini_set() and some codes in some files need to be modified. The expert also uploaded the modified files or you can download a copy here.

Another solution can be found here.

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