35 solutions found, page 1 of 2
502 Bad Gateway That 502 error almost always means PHP-FPM crashed or the socket is misconfigured. Here's how to fix it fast....
2006 MySQL throws 2006 when the server closes the connection mid-query. Usually from timeout, oversized packets, or server restart....
0XC00D0037 Your app crashed with this network error because another program grabbed the same port. Here's how to find and free it....
0XC0020034 This error pops up when Windows RPC can't find a registered endpoint. Usually happens after a failed app install or service crash....
0X00002AFF WSA_QOS_NO_SENDERS means your app can't find a sender on the network. Here's the quick fix and why it happens....
0XC000020A This error means a port or address is already in use. We'll walk through quick port checks, then kill the process or change the app's port....
0XC0030006 RPC context handle corruption usually means a service or driver dropped the RPC connection mid-call. Restarting the RPC service and clearing stale han...
0XC0020029 This error means your RPC endpoint is already registered. It shows up when starting services or apps, often after a crash. Here's how to clear it....
0X8034001A This NDIS error means a token ring group address can't be removed because another driver or service is still using it. Real fix: reboot and remove the...
0X000006BB Your RPC server is swamped and can't handle the request. This usually hits when Exchange or another service maxes out its RPC threads....
0X00002749 You hit this when a socket operation fails because the socket is not connected. Normally happens with FTP or custom apps. Here's the quick fix and why...
No User Interface, Event ID 56 RDP drops with 'No User Interface' or hangs when using VPN. NLA is the culprit. Disable it or fix certificate trust. Here's the fix....
0x800706BA This error hits when a Windows client can't reach the domain controller's RPC service. Nearly always a DNS or firewall problem....
0XC000023F Shows up when a remote service you're connecting to isn't listening on that port. Firewall, service crash, or wrong IP are the usual suspects....
0XC0020018 Happens when Windows RPC hits its thread pool limit under heavy load. You'll see this on busy servers or domain controllers. The fix is adjusting RPC ...
0X000006A6 This error means a remote procedure call tried to use a stale or wrong binding handle. It's nearly always a mismatch between client and server RPC end...
0XC000002E This port error usually means a stale system handle or bad app setup. Here's the quick fix and why it works....
0X0000218B Active Directory's hitting its thread cap. Usually a bad LDAP query or a buggy app flooding the DC. I'll walk you through the real fixes....
502 The Nginx 502 Bad Gateway error indicates the upstream server is unreachable or not responding. This guide covers common causes like PHP-FPM crashes, ...
0X00002754 This WSAEUSERS (0X00002754) error means a resource quota ran out, usually from too many network sockets. The fix: increase the ephemeral port range or...