解决 Syntax Error Error PostCSS received undefined instead of CSS string

vue 启动项目报错Syntax Error: Error: PostCSS received undefined instead of CSS string

PostCSS received undefined instead of CSS string

vue Syntax Error Error PostCSS plugin postcss-pxtorem requires PostCSS 8

eclipse Syntax error on token "String", strictfp expected

问题--Syntax Error: TypeError: Cannot read property ‘parseComponent‘ of undefined

syntax error near unexpected token

error C2143: syntax error : missing ';' before 'namespace'

Syntax error: Bad fd number

Error received: Error: XHR ‘GET‘ to URL returned status HTTP 0