How to Avoid Error Message When Your Visitor Trying to Display Your Atahualpa 3.5.1 Theme Directory in WordPress

Today I found something that annoying me when I tried to test the security hole by displaying the theme directory for one of my website that using Atahualpa theme version 3.5.1. Some error messages appeared when I tried to access such address: h++p://www.mydomain.com/wp-content/themes/atahualpa351/ . This error message caused by the using of unknown TEMPLATEPATH constant [...]

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How to Avoid Duplicate Ticket Content Saved in HESK v2.1

Actually, this modification I created was being intended for a friend of mine who implemented HESK for his department. I was interested with its interface, so I tried to create a new ticket and tested after submitting the ticket, I reload the “thank-you” page. In fact, a new ticket then would be created, the same [...]

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How to Avoid Duplicate Message from Client Saved in osTicket v1.6 RC5

Actually, this modification is similar with another one that I made here: How to Avoid Duplicate Ticket Content in osTicket System. After client post message (reply) to his/her ticket that has been created before, then client reload/refresh that next page, the duplicate message will be saved in database. This modification will avoid that duplicate message [...]

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Three Methods to Avoid Directory-Listing in WordPress

In WordPress, almost plugins that I have used, do not include the index.html or index.php file inside its directory. As default, up to WordPress version 2.8.4, there is no protection to prevent or to avoid directory listing the first time you access your website after you install your WordPress. Thus, you or even your visitor [...]

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