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How to clear config cache in Laravel using Artisan

Many Laravel site users come across the dreaded “Whoops, looks like something went wrong.” error message when mirgating or upgrading their site or software.

Laravel error message (more…)

Prestashop Error 500 – Top 7 reasons, and how to fix them

“500 Internal Server Error” or plain “Internal Server Error” is common in Prestashop installations.

As a Server Administration Service provider, we’ve seen a wide range of reasons for this error in Nginx servers, Apache, IIS, LiteSpeed and more.

It can range from Memory limits and File permission issues to obscrure Deadlock errors and Cache issues. (more…)

CBL blacklist removal – How to kill botnet malware & delist your IP

SpamHaus CBL or Composite Blocking List is a list of IPs that is known to send spam, or is found to have a bot infected website.

Here at Bobcares, we help website and server owners delist blacklisted IPs, and maintain their servers to prevent future infections or blacklisting.

Most CBL blacklist removal requests begin by site owners reporting either a bounced mail or a failed website scan. (more…)

Server Management and Monitoring – 5 tips to do it right

These days you can get a server from AWS or Azure in as little as 15 minutes.

And not surprisingly, many business owners now use a VPS or Cloud instance to host their website or business apps.

The trouble is, these servers are sold as “unmanaged” instances, and the burden of Server Management & Monitoring falls on the server owner. (more…)

What is Linux Server Auditing, and how to do it

According to surveys, 68% of the internet runs on Linux. So, if you have a website, chances are that it runs on a Linux server.

From big cloud providers to small VPS hosters, everyone sells Linux servers by default.

The trouble is, a lot of website owners are not familiar with Linux as they use Windows or iOS in their laptop.

This unfamiliarity leads to a poorly maintained server that becomes vulnerable to malware, hackers and resource bottlenecks. (more…)

Fixing Nginx Docker error “16440 upstream prematurely closed connection”

Here at Bobcares, we help Website owners, SaaS providers and Hosting companies run highly reliable web services.

One way we achieve that is by having server experts monitor production servers 24/7 and quickly resolving any issue that can affect uptime.

Recently, engineers at our 24×7 monitoring service noticed that a site hosted by our customer in a Docker server was offline. (more…)

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