• I’m running into an error message with w3 total Cache plugin. The error message says W3 Total Cache Error: Can’t read file /var/www/dws/wp-content/cache/config/master.php. Remove it manually.
    This is the second time I had this issue. First time when I found this error, I couldn’t find a solution so I had to re-install everything including wordpress. Any Idea why I’m getting this error? I’m also running into another issue with uploading files.It says “Image” has failed to upload due to an error
    Failed to write file to disk. I think it has something to do with W3 error above. Last time also I had these two errors the lead me to re-install everything.
    I’ve checked the directory permissions, It does have write access and it was working fine until last week.
    Any help to fix the problem would be greatly appreciated.

    http://wordpress.org/plugins/w3-total-cache/

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  • Thread Starter sagarrao

    (@sagarrao)

    I found the problem with uploading files. I’ve installed WordPress on Amazon Ec2 instance and I found that the root device is full so it’s not letting me add\upload files. I’ve increased the root device size and the upload is working fine now.

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