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SMTP error 541 – Top reasons and its fixes
Managing email servers for Web hosts, VPS hosts, etc, and resolving the issues related to it are a major chunk of the Server Management Services that we offer at Bobcares. We receive a number of email-related support requests as a part of it. To fix SMTP error...
Webmin unable to connect – Causes and Fixes
Are you receiving a Webmin unable to connect error? Webmin connection errors happen due to service failures, lack of server memory, firewall restrictions, etc. Managing users and domains becomes tough when the Webmin panel is not working. Here at Bobcares, we...
How to fix proc_open() fork failed
Many website owners face the error "proc_open(): fork failed - Cannot allocate memory" while installing PHP frameworks or packages. Most of the PHP frameworks use "composer" as the dependency management tool, which throws this error during insufficient memory and...
Fix Magento 401 Unauthorised Access error easily
Hi, I am receiving a Magento 401 unauthorized access error on the Web Setup Wizard. Can you please look into this immediately? Our Support engineers receive a number of Magento related requests from webmasters, web hosts, and other online service providers as a part...
ModSecurity failed to access DBM file- common causes and fixes
Many web servers now use ModSecurity Web Application Firewall to block brute force attacks, spam campaigns, malware infections, and more. But what if ModSecurity fails? Today we'll see how the error "ModSecurity failed to access DBM file" causes ModSecurity to crash...
2 Methods to Fix Error 1203 cannot log in to the MySQL server
Many website owners face the error " 1203 cannot log in to the MySQL server" after they have recently migrated to a new server or when the server traffic grows. Here at Bobcares, we have webmasters, web hosts, and other online service providers fix database errors...
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How does Memcached work? – A quick guide
Do you want to know how does the Memcached work? Here is a quick guide. Memcached is a caching system that speeds up your web applications by storing frequently accessed data in super-fast RAM, instead of the super slow hard disk. Today, we'll cover how Memcached...
[RESOLVED] MySQL the server requested authentication method unknown to the client
Oops! MySQL just showed the error 'The server requested authentication method unknown to the client'. Usually, the error shows up when a user tries to connect to the database. The reason for this error is improper authentication plugin settings in MySQL. At Bobcares,...
Redis DUMP all keys – How to view cached data
Do you want to know more about the Redis DUMP all keys option? In Redis caching servers, the DUMP command serializes the Redis key-value and returns it to the user. At Bobcares, we often receive queries regarding the Redis server as part of our Server Management...
Easy way to install SSL on DigitalOcean Droplet
Do you want to install SSL on the DigitalOcean Droplet? SSL certificate encrypts the sensitive information sent over the Internet, thereby ensuring trust to the website visitors. DigitalOcean allows the users to add new self-signed certificates or to upload an already...
Zabbix item not supported – Fix it now!
Oops !! Frustrated with Zabbix item not supported error? We can help you fix it. Zabbix monitoring server collects data from servers using the items. This error occurs due to many reasons like auto-disabling the items permanently, wrong settings, etc. At Bobcares, we...
Elementor image linking error : Let’s resolve!
Is your WordPress website having the Elementor image linking error? When the image is not linked properly, the WordPress website fails to load properly. At Bobcares, we often get requests from our customers to fix the image linking problem as part of our Server...
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