How to fix Unsafe attempt to load URL error when including SVG?

Question

SVG

When connecting an SVG sprite, the image does not appear, and the following outputs in the console: "Unsafe attempt to load URL...from frame with URL....'file:' URLs are treated as unique security origins. " . Never encountered this before. How can this be fixed?
I connect the SVG itself inside the document

<svg> 
     <use xlink:href="..img/svg/svg-symbols.svg#instagram"></use>
</svg>

Answer 1

Accessing svg via xlink:href requires HTTP, does not work locally. Unless you embed the svg inline. In other words, you need a server.