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Playwright throws TimeoutError when an element fails an actionability check (visible, stable, enabled, etc.). Learn to read the log, match the failure to its cause, and apply the right fix.
Under burst load my Knex queries intermittently reject with TimeoutError: Knex: Timeout acquiring a connection. The pool is probably full. Are you missing a .transacting(trx) call? I have confirmed I am passing trx correctly inside transactions, so the remaining suspect is pool sizing via tarn.js. The trade-off I cannot resolve: with pool.min: 0 , every cold
Context Since Puppeteer 20.0.0, page.goto , page.waitForNavigation , page.waitForSelector , and page.waitForXPath accept an AbortSignal as the first argument, so in-flight work can be cancelled with an AbortController . This is a change from 19.x, where cancellation required racing promises manually. The discrepancy When a timeout (for example via page.setDe