FlummerDK

Once again thank you for using time on this Joe. ??

I am also very puzzled with this..

1. I have tried running the default theme, and the error is still present.
2. By testing my used plugins, I found that “Yet Another Photoblog” version 1.9.12 triggered the error. When updating to version 1.9.24, my site works again.

Excellent!! (Yes I am jumping up and down of joy)

What have I learned here:
I still wonder how and update of my CS407 (Linux), could cause this error.
Next time I need to search for errors in a WordPress installation I will start with disabling Theme and Plugins (I had already tried changing to the default theme at the beginning..).

Joe: Thank you from my heart (and my wife!).

Regards
FlummerDK

Thank you for using time on this Joe.

I am not so familiar with what is under the hood of WordPress, so I appreciate your time spend here. I am a programmer myself, mainly in “C” and some Javascript. I have made a few changes to the mainpage in my blog by own hand.

1. My posts are present in SQL wp_posts ??
2. SQL post_content has my actual written text ??

From my point of view I wonder what could have happened when updating the CS407 firmware, causing this error.

Btw. After checking the SQL, I updated WordPress to 3.0.2., in case any files were corrupted, but that did not help.

I hope that you will continue your guidance.

Regards
FlummerDK

Correct the CS407 is a NAS device. And the device is working fine in other areas (File sharing, Synology admin pages, fotostation etc.).

The question is: What could make the WordPress behave like this, and how can it be fixed?

Is it:
1. File failure
2. Missing PHP extension
3. Missing SQL connection
4. Error in SQL database
5. Other?

I have read some other posts regarding the same behaviour, but there is no real conclusion. Some are caused bad programming, but this is not the case here as the WordPress was running smothly before upgrading the CS407 firmware.