by Lakshmi Vijayakumar | Nov 8, 2018 | Nginx, Server Management
Nginx is the all-time favorite webserver and reverse proxy server for high traffic websites. It stays strong under high traffic, and help achieve high uptime. But like any other server, Nginx too is susceptible to configuration and connection issues that cause nginx...
by Sijin George | Nov 8, 2018 | Server Management
Web servers show 502 errors when they are unable to display a requested page – due to network error, security restrictions, and so on. 502 Connection failed is one such error reported by Fiddler, a web app debugging tool. It means that Fiddler’s request...
by Lakshmi Vijayakumar | Nov 6, 2018 | Server Management
Prestashop owners prefer mail() over SMTP to send emails, because it’s so easy to use. But, this can sometimes conflict with the server security settings and lead to errors. If my Prestashop emails don’t work, how do I receive order confirmation emails or...
by Lakshmi Vijayakumar | Nov 3, 2018 | Server Management
Microsoft Exchange Servers enforce strict restrictions on Email sending limits to keep accounts safe. If your account exceeds this limit, you may get blocked by your Exchange server. And, Office 365 users see an error like this “550, 5.1.8, Access Denied, Bad...
by Sijin George | Nov 3, 2018 | Server Management
In an ideal world, emails will work flawlessly and you never have to pull your hair out. Unfortunately, we live in an imperfect world, where mails bounce with weird errors such as “User unknown in local recipient table”. What is this table? How do I fix...
by Lakshmi Vijayakumar | Nov 2, 2018 | Server Management
Large store owners use SMTP mail function to improve mail delivery rate and avoid spam problems. This function works well in most sites, but sometimes, it conflicts with the server configuration and results in an error. “Error: RCPT TO not accepted from server!...
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