XF 2.1 ErrorException: Template error: Template public:xb_forums.less is unknown src/XF/Template/Templater.php:618

[dogman]

Stock Trace:
#0 [internal function]: XF\Template\Templater->handleTemplateError()
#1 src/XF/Template/Templater.php(618): trigger_error()
#2 src/XF/Template/Templater.php(566): XF\Template\Templater->getTemplateData()
#3 src/XF/Template/Templater.php(1314): XF\Template\Templater->getTemplateCode()
#4 src/XF/Template/Templater.php(1388): XF\Template\Templater->renderTemplate()
#5 internal_data/code_cache/templates/l1/s2/public/xb.less.php(6): XF\Template\Templater->includeTemplate()
#6 src/XF/Template/Templater.php(1315): XF\Template\Templater->{closure}()
#7 src/XF/Template/Templater.php(1388): XF\Template\Templater->renderTemplate()
#8 internal_data/code_cache/templates/l1/s2/public/app.less.php(91): XF\Template\Templater->includeTemplate()
#9 src/XF/Template/Templater.php(1315): XF\Template\Templater->{closure}()
#10 src/XF/CssRenderer.php(323): XF\Template\Templater->renderTemplate()
#11 src/XF/CssRenderer.php(250): XF\CssRenderer->renderTemplate()
#12 src/XF/CssRenderer.php(116): XF\CssRenderer->renderTemplates()
#13 src/XF/CssWriter.php(53): XF\CssRenderer->render()
#14 css.php(30): XF\CssWriter->run()
#15 {main}

Request State
array(4) {
["url"] => string(140) "/css.php?css=public%3Anormalize.css%2Cpublic%3Acore.less%2Cpublic%3Aapp.less&s=2&l=1&d=1589057694&k=12b17f76fb443a2ef7a1cd1ce93811ca7dbd800f"
["referrer"] => string(25) "https://deadlygnomes.net/"
["_GET"] => array(5) {
["css"] => string(53) "public:normalize.css,public:core.less,public:app.less"
["s"] => string(1) "2"
["l"] => string(1) "1"
["d"] => string(10) "1589057694"
["k"] => string(40) "12b17f76fb443a2ef7a1cd1ce93811ca7dbd800f"
}
["_POST"] => array(0) {
}
}


Could someone tell me what this means and why im getting this error?

 

[nocte]

Seems to have to do with a PixelExit style. The template xb_forums.less is not part of XF2 Core.