IT Log

Record various IT issues and difficulties.

Tag: network connectivity


  • Firedac connecting to MSSQL is slow.

    To address the slow connection issue between your application using Firedac and a Microsoft SQL Server (MSSQL), follow this structured approach: Network Connectivity Check: Measure network latency using ping commands to identify high latency or packet loss between the application server and MSSQL. Ensure there are no connectivity issues affecting data transfer speed. DNS Resolution…


  • What is 504 Gateway Timeout

    A 504 Gateway Timeout error occurs when a web server (or proxy/gateway) does not receive a response from another server in time. This HTTP status code is categorized under server-side issues, specifically within the 5xx range. Here’s a breakdown of the key points and potential solutions: Key Points: Error Category: The 504 error falls under…