There is error in my build

[zion2123]

[barreola]

Where is the error? I see everything right

[Nexi]

I already answered you here:

Pls help me sir

To solve the PostCSS problem go to node_nodules/@ionic/app-scripts/dist/sass.js and replace var postcssOptions = { to: path_1.basename(sassConfig.outFile), map: autoPrefixerMapOptions }; with var postcssOptions = { from: undefined, to: path_1.basename(sassConfig.outFile), map: autoPrefixerMapOptions };