Troubleshooting
Why Your Site Says Not Secure—and How to Fix It
Updated Sep 3, 2026
Fix
Diagnose the failure,
then fix it safely
Search errors, logs, and symptoms to get proven solutions. Follow step-by-step fixes, understand the cause, and verify with confidence.
Avoid pasting passwords, access tokens, private keys, or other secrets.
Start here — Get unstuck fast
I have an error messageSearch exact errors · 85My device is not workingHardware and driver issues · 5System is slow or laggingCPU, memory and I/O · 5Network / Wi-Fi issuesConnectivity problems · 6App / Service is crashingLogs and runtime failures · 2Kernel / Boot problemsBootloops, panic and init · 5
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How every Fix works
Identify the issue
Start with the exact error, log, or observable symptom.
Understand the cause
Connect evidence to known root causes before changing the system.
Apply the safest fix
Prefer reversible steps and clearly label destructive commands.
Verify and confirm
Run an explicit check and compare the expected result.
Existing library
Continue exploring
Android
Read guide Replacing old android application in Google Play [ Possible Errors ]
I had a previous application in google play at https://play.google.com/store/apps/details?id=com.wAgriConnect which need to be updated, I faced following … Read more
Android Applications
Read guide Solved: java.lang.UnsatisfiedLinkError: no hello in java.library.path
When we were developing the JNI example as mentioned in our another post, “Java Native Interface ( … Read more
Git
Read guide Fix – fatal: Unable to create ‘.git/shallow.lock’: File exists.
Today while trying to clone big repository using “git fetch” we encountered following error, “fetching iteration / … Read more
Compilation
Read guide Resolve : fatal error: curses.h: No such file or directory
Whenever you are trying to do kernel menuconfig very first time after installation of Ubuntu, its chances … Read more
Android
Read guide Solved: “Error: The logging tag can be at most 23 characters, was”
Have you ever seen an error like, “Error: The logging tag can be at most 23 characters, … Read more
C Programs
Read guide Understanding execution and debugging of C program using ltrace
As we seen in previous post “Understanding Very Minimal C Program and its execution in Ubuntu Linux” … Read more
ADB Commands
Read guide Solved: adb no permissions error while connecting Android Device to PC
If you have tried to connect any new device to already setup ubuntu where adb was working … Read more
C Programs
Read guide Debugging using C macros __FILE__ and __func__ and __LINE__
Following program shows a sample example of how we can use C macros __FILE__ , __func__ and … Read more
C Programs
Read guide Resolve: error: initializer element is not constant
Sometimes during complex programing, there are chances we make some mistakes during hurry to write and complete … Read more
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