Posts

Stefan Helander

WordPress insert image/video/music problem caused by plugin

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When writing a post in WordPress, and you press Upload/Insert buttons to insert images, video, music or other media you can run into a problem where a popup displaying “Are you sure you want to do this?” is showing instead of the normal insert screen. The problem is described here. As mentioned in the posts, it is caused by some plugin. This can be hard to guess as the plugin in question might have nothing to do with writing and posting articles.

I ran into this problem using the latest WordPress 3.0.1. The plugin that was causing trouble for me was WP-ContactForm. By disabling it, it was possible to insert images in the posts again.

If you experience this problem, try disabling all plugins. If inserting images now works, try enabling the plugins one by one to figure out which one is causing the trouble.

Stefan Helander

TYPO3 cms installation fails in step 2

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If you are installing the TYPO3 content management system (CMS), after uploading the files to your web server and setting some directory permissions, you are supposed to point your browser to your web server’s root where you just have installed TYPO3 in order to continue the installation. A screen similar to this is displayed:

TYPO3 installation step 1

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Enter database username, password and server (normally “localhost”) and click continue. If the following screen (as step 2) is displayed, you are in trouble:

TYPO3 installation step 2

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This screen is supposed to show you the availible databases for selection. But as you can see it ends just below the word “Database”. No error message is displayed.

The reason for this is that PHP is running in Safe mode. By configuring your webserver/PHP to run with Safe mode off the installation will work.

This situation is actually described in the TYPO3 Wiki under troubleshooting saying “This could cause the Install Tool to display an error message”. In my case it didn’t and it took some time of head scratching to figure it out.