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Fix redirect loop in Moodle easily
Moodle is a widely used learning platform. As with any other software, Moodle also has it's share of bugs and errors. The redirect loop in Moodle is one among them. Third-party plugin settings, the permission of the session folder, etc are a few of the common reasons...
Could not connect to redis connection refused – Fix it easily
Learn how to fix the “Could not connect to Redis connection refused “ error with ease. Our Server Management Support team is here to help you with your questions and concerns. An Overview: What is Redis? Understanding “Redis Connection Refused” Error What causes the...
MS SQL Error 229 – How to fix
MS SQL error 229 appears when we try to access any table or to perform select on SQL Server. Here at Bobcares, we resolve database errors such as this as part of our MS SQL Support services for web hosts and other online service providers. Today we’ll take a look at...
Microsoft SQL Error 5171 – How to fix
Microsoft SQL Error 5171 occurs due to many reasons like MDF file corrupted, virus infection, power failure, etc. Here, at Bobcares our Support Engineers take care of MS SQL errors frequently as a part of our Server Management Services. In this article, we’re going to...
Fix PostgreSQL connection refused easily
An incorrect entry in the configuration file or firewall restriction generally triggers PostgreSQL connection refused error. As a part of our PostgreSQL Management Services, we help webmasters and web hosts resolve PostgreSQL such as this every day. Today let's...
Cron daemon sending email continuously – An easy fix
Cron daemon sending email continuously is a bug that is sometimes seen after a cPanel update. Here at Bobcares, we resolve web hosting technical issues such as this as part of our Server Management services for Web Hosts, Digital Marketing Agency, and other online...
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Nginx hotlink protection – How we enable it
Looking for a method for Nginx hotlink protection? A quick way to prevent other websites from using your media files is to restrict its access. However, this requires modification in the Nginx files. That's why we frequently deal with hotlinking protecting requests as...
Rsync error code 20 – Here’s how we sort it out
Is your file transfer ending with rsync error code 20? We can help you. The error occurs due to signal interrupts either from the keyboard or from any user-defined event. Usually, the user-defined interrupts occur due to bad firewall settings, missing packages, and...
How to setup PRTG Network Monitor?
Looking for the steps to setup the PRTG network monitor? We can help you. Monitoring systems like PRTG helps to monitor our website and prompt notifications when a website goes down. At Bobcares, we often receive requests regarding PRTG as part of our Server...
Elasticsearch no alive nodes found in cluster – Resolved
Are you seeing Elasticsearch no alive nodes found in cluster error? Often when users try to call Elasticsearch from an Application server, it ends up in errors. This can be due to failed services, wrong application configuration, etc. At Bobcares, we help customers...
open_files_limit MySQL – Here’s how it relates to max_connections
Is the MySQL open_files_limit variable creating errors? We can help you. In MySQL, open_files_limit is the number of file descriptors available to mysqld from the operating system. At Bobcares, we often get requests to set MySQL variables, as a part of our Server...
Add a host to the Proxmox cluster – Top 2 ways
Looking for a way to add a host to the Proxmox cluster? High availability solutions like Proxmox clusters contain multiple physical servers. At times, users may need to add or remove hosts from the live cluster. That's why we get frequent requests to modify the...
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