Hello.
Please check if GD2 library is installed. If it’s not installed
then Blue Captcha cannot work.
Also, Blue Captcha requires FreeType library in order to work properly.
If it’s not installed then your host needs to install the packages: freetype, freetype-devel
To gain access to your blog (i.e. to be able to login again)
you do not need to restore from a backup.
You simply need to deactivate Blue Captcha plugin.
You can do this if you rename the folder “blue-captcha”
located on /wp-content/plugins/ inside “wordpress”.
Just tell your host to rename “/wp-content/plugins/blue-captcha”
to “/wp-content/plugins/blue-captcha2”.
This way, WordPress will automatically deactivate Blue Captcha plugin
and you will be able to login again.
I am preparing a new version to solve some issues with broken images.
