Before I published a song of mine, "Chicken on the Moon," I attempted to pick a cover for the song, but I've noticed a bug.

Cause of the bug

The bug is caused when you attempt to search for song covers on Pixabay. However, this bug first appeared when I attempted to publish that song of mine.

Effects of the bug

The bug causes the text "null" to be displayed instead of covers to choose, and, moreover, prevents you from accessing covers on Pixabay.

Additional information

If you need more information, or never noticed that bug, then I just want to say that I have a Windows 7 Ultimate SP1 computer, with a AMD Athlon II X4 630 processor with a frequency of 2.80 GHz.

Miscellaneous information

Maybe Pixabay was shut down or something, and, probably, this caused the bug to happen and last for eternity. Moreover, I cannot access Pixabay covers anymore.

Please help, Audiotool Development Team!