Wordpress Category

WordPress Download Manager 2.7.3 problems

I have been using WordPress Download Manager for a long while. I have never been happy with it but the latest update just makes me cry! If you haven’t upgraded yet, don’t do it! If you already upgraded you probably ran into the same problems I did. All downloads gone – You have to go […]

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Unable to connect Jetpack – SSL error

Your website needs to be publicly accessible to use Jetpack: site_inaccessible Error Details: The Jetpack server was unable to communicate with your site https://www.hackviking.com [IXR -32300: transport error: http_request_failed SSL certificate problem: unable to get local issuer certificate] If you receive the error message above when trying to connect jetpack for you WordPress site there is […]

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Pros and cons with WordPress on Google App Engine

Running WordPress on Google App Engine is possible but different from any other hosting you ever used. Stability and performance are really great but it comes at the price of flexibility. In return you get a highly scalable and robust solution for your website. After running a few months on Google App Engine platform I switched […]

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Migrate WordPress to Google App Engine

Wordpress on Google App Engine

Why not run WordPress on Google App Engine? You will get performance and stability while only paying for the resources you actually use. Reading the official Google tutorial “Running WordPress in App Engine” it gives you a fare idea what you are in for. But if you want to migrate a currently running site then you […]

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Cannot modify header information – headers already sent by

Ever got this error: [plain]Warning: Cannot modify header information – headers already sent by (output started at /storage/content/52/102452/hackviking.com/public_html/wp-config.php:1) in /storage/content/52/102452/hackviking.com/public_html/wp-includes/class-wp-ajax-response.php on line 129[/plain] I Googled it a lot. Got number of posts on the problem. Almost all the posted solutions was about blank spaces and unclosed php tags (?>). I tried it all. Worker through all of my […]

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Plugin has invalid header – Feed locations

Had some problems when I installed the Feeds Locations plugin in my wordpress blog today. Installation was fine but when I tried to activate the plugin I got “Plugin has invalid header” error. My other blog have the same plugin and it works fine, both blogs is version 3.0.1. The plugin didn’t show up in […]

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