If you’re unable to connect a payment service with PayPal, there could be a few reasons behind the issue. Here’s a quick guide on how to troubleshoot: Clear Browser Cache or Try a Differen...
troubleshooting
MongoDB Troubleshooting: Resolving Startup Failures
When you try to start MongoDB and encounter errors such as mongod.service: Main process exited, status=1/FAILURE, it could be due to missing or improperly configured directories for MongoDB’s da...
Apache Troubleshooting: Resolving the “exit-code” Error and Service Failures
Reproducing the Issue Output Solution Fix missing /var/log/apache2/ directory. Apache cannot access its log directory because it is missing. Recreate the directory Set the correct permissions (optiona...
Apache Troubleshooting: Resolving the ‘Forbidden – You Don’t Have Permission to Access This Resource’ Error
The error Forbidden: You don't have permission to access this resource. Server unable to read file, denying access to be safe indicates that the Apache web server cannot read the file due to incorrect...
Angular Troubleshooting: How to Fix Uncaught TypeError: i.createPopper is not a function
The error message Uncaught TypeError: i.createPopper is not a function usually occurs when you’re trying to use the Popper.js library or Bootstrap’s dropdowns, tooltips, or popovers, but the l...
HTML Troubleshooting
This HTML troubleshooting page is organized into individual articles, each dedicated to the topics of HTML Troubleshooting.
Mongoose Troubleshooting: DeprecationWarning – The strictQuery Option Will Be Switched Back to false by Default in Mongoose 7
Mongoose supports a separate strictQuery option to avoid strict mode for query filters. This is because empty query filters cause Mongoose to return all documents in the model, which can cause issue...
Git Troubleshooting – Error: Failed to Push Some Refs to Repo
How to reproduce it Output The error message means that your local branch is behind the remote branch and Git is preventing you from pushing your changes to avoid overwriting changes that already exis...
Mozilla Thunderbird Troubleshooting: Common Issues and Solutions
Mozilla Thunderbird is a free, open-source, cross-platform email client developed by the Mozilla Foundation. It is designed to manage multiple email accounts and supports various protocols like IMAP, ...
PHP Troubleshooting
This PHP troubleshooting page is organized into individual articles, each dedicated to the topics of PHP Troubleshooting.