[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Page](./puppeteer.protocol.page.md) > [AppManifestError](./puppeteer.protocol.page.appmanifesterror.md) > [column](./puppeteer.protocol.page.appmanifesterror.column.md) ## Protocol.Page.AppManifestError.column property Error column. Signature: ```typescript column: integer; ```