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APC INFO Monitor

How to Configure APC Cache on Virtual Servers with PHP running under FCGId

…iles are being cached, and how much memory (apc.shm_size) is needed to avoid fragmentation, which will cause the 500 errors. If fragmentation rises quickly to 100%, memory usage is full, and cache full count rises above 0, you will almost surely see “500” errors. If WordPress is the only PHP script software package on the […]

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WordPress Fail2Ban RegEx for RedHat, CentOS, Amazon Linux

VacantServer WordPress sites are getting hammered with bad logins and probes. We’ve implemented a plugin to log failed login attempts to syslog, and a Fail2Ban filter for the same. If you run these on RedHat, you’ll need some additional configuration info… here it is: WordPress login failure regex (error_log):

Apache nohome regex (error_log):

[…]

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Social Media Integration

Facebook and Twitter are two very important social media platforms that can seriously improve the reach of your website content. Content Management Systems can be configured to automatically send new content to Facebook and Twitter via RSS feeds, with linkback to your website, which improves traffic. WordPress Sites $500 per site Install Facebook Connect and […]

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Tuning Apache and MySQL for Best Performance in a Shared Virtual Hosting Environment

Web hosting has changed dramatically in the last few years. The majority of accounts are now running PHP scripts and MySQL, whereas in the past most accounts were only serving static HTML files. This presents challenges in security as well as performance tuning. It is impossible to predict whether a certain configuration will work properly […]

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Online Advertising

Google Adwords, Yahoo Ads, MSN (Microsoft Network) Ads setup $500 for 1 hour consultation and setup of 3 accounts. Customer pays the  per click fees after account is setup, driven by a monthly maximum budget that is based on a test run of keywords and phrases. Per click fees begin around 50¢ — $2 and rise […]

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Auto Mailer Form with Validation and reCAPTCHA

…ompts are displayed by the form itself. else { header(“Location: ” . $_SERVER["PHP_SELF"]); /*Validation errors have been found. We now need to redirect back to the script where the form exists so the errors can be corrected and the form re-submitted.*/ echo “ What course do you need? We are committed to doing all we […]

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