Playwright failed to capture a screenshot. This usually happens when the page or browser context is in an invalid state.
try {
if (!page.isClosed()) {
await page.screenshot({ path: 'screenshot.png' });
}
} catch (e) {
console.warn('Screenshot failed:', e);
}Check if the page is still open before taking a screenshot, especially in error handlers.
ObserveOne automatically captures visual states during test execution and stores them for debugging, even when screenshots fail.
Start Monitoring FreeThe browser page crashed during execution. This is typically caused by out-of-memory conditions or browser bugs.
An operation was attempted on a browser or page that has already been closed. This often happens in afterEach hooks or when tests share browser instances incorrectly.
The default action timeout (30 seconds) was exceeded before the operation could complete. This commonly occurs during navigation, element waits, or network-dependent operations.
Navigation to the target URL did not complete within the timeout period. The page either failed to respond or took too long to reach the 'load' event.
Playwright waited for an element matching the given selector but it did not appear within the timeout. The element may not exist, may be hidden, or may appear under a different selector.