Warning: DOMDocument::loadXML(): Empty string supplied as input in C:\xampp\htdocs\Magento2\vendor\magento\module-config\Model\Config\Structure\Reader.php on line 132
Magento 2 – Fix ‘DOMDocument::loadXML(): Empty String Supplied as Input’ Warning
errormagento2
Best Answer
I experienced the same kind of issues. I fixed that issue by remove spacing at start of the xml file.
it should be
if it is not solve your problem, show your module.xml