Tag: WebDev

We’re incredibly proud to celebrate our Site Reliability Engineering team, who have won the Gapstars Innovation Award for their outstanding work improving platform stability, security, and visibility across our shared... The post Heart Internet Win Gapstars Innovation Award 2026 appeared first on Heart Internet.

If you want to improve your website you probably need to do A/B testing, otherwise known as split testing. Instead of guessing, A/B testing allows you to experiment more scientifically.... The post A/B Testing Explained: A Practical Guide To Better Results | Part 1 appeared first on Heart Internet.

Account security matters, and switching on two-factor authentication (2FA) is a quick win. 2FA adds a second check during the sign-in process, so even if someone compromises your password, they still can’t get in.  To enable 2FA:  Step 1: Open your... The post How to enable two-factor authentication (2FA) on your Heart Internet account appeared first on Heart Internet.

Get Your Name Right – The Internet Never Forgets Choosing a domain name might sound simple – until you realise it’s the online equivalent of naming your child. No pressure.... The post How to Choose the Perfect Domain Name for Your Business appeared first on Heart Internet.

Discover what a VPS server is, how VPS hosting works, and why it’s ideal for small businesses. Learn the benefits and explore VPS plans with Heart Internet. The post What is a VPS? And is it Time You Got One? appeared first on Heart Internet.

💚 Hosting that works hard, treads lightly.   Big news: Heart Internet is now officially listed with the Green Web Foundation. That means our hosting services are recognised as being... The post We’re Now Certified by the Green Web Foundation appeared first on Heart Internet.

Without web hosting, your website would not be visible or accessible to users! It is crucial to host your website with a website hosting service to ensure that your business... The post What is Web Hosting and Why Does Your Business Need It? appeared first on Heart Internet.

If you get one of the following messages from the Plesk migrator you should check that you are using root as the username along with the Plesk admin password. “The... The post How to Enable Root Access via SSH on Your VPS for Migration using Plesk appeared first on Heart Internet.

If you get one of the following messages from the Plesk migrator you should check that you are using root as the username along with the Plesk admin password. “The... The post How to Enable Root Access on Your VPS Server Using Plesk appeared first on Heart Internet.

Did you know that the fonts you use on your website can impact the way your customers perceive and interact with your brand? The post Are your website fonts sending the right message? appeared first on Heart Internet.

I have a few Azure Cognitive Search indexes. How can I export them? I don't see any option the web UI.

I'm attempting to use a WireGuard tunnel to connect to PostgreSQL. WireGuard settings: Server: wg0.conf [Interface] Address = 10.8.0.1/24 SaveConfig = false ListenPort = 51820 PrivateKey = <PrivateKey> [Peer] PublicKey = <PublicKey> AllowedIPs = 10.8.0.10/32 Client (Windows 10): [Interface] PrivateKey = <PrivateKey> Address = 10.8.0.10/32 DNS = 10.8.0.1 [Peer] PublicKey = <PublicKey> AllowedIPs = 10.8.0.1/32 Endpoint = <server ip> PersistentKeepalive = 25 Wireguard connection is established, and ping to 10.8.0.1 from the client is successful. PostgreSQL settings: postgresql.conf listen_addresses = '*' pg_hba.conf local all all trust host all all 0.0.0.0/0 trust ss -lntu | grep '5432' tcp LISTEN 0 200 0.0.0.0:5432 0.0.0.0:* tcp LISTEN 0 200

I have a production VM running on Google Cloud with Ubuntu 18.04. This instance hosts multiple Apache virtual hosts and several PostgreSQL databases, all running on the same machine. The system is now end-of-life, and I need to upgrade to a supported Ubuntu LTS version (preferably 22.04). I am evaluating two possible strategies: Performing an in-place upgrade (18.04 → 20.04 → 22.04) on the existing VM. Creating a new VM with Ubuntu 22.04 and migrating all websites, configurations, and databases to the new instance. Considering that this server hosts multiple sites and databases in production, what would be the safest and most reliable approach? If the recommended path is an in-place upgrade, what are the correct technical steps to minimize risk? Specifically: Required backup procedures (full disk snapshot, database dumps, config backups) Upgrade sequence between LTS versions

Our server engineers are in the process of migrating the VMs from VMware ESXi to Hyper-V. I am told that I must configure all the switch interfaces to which the physical servers connect as trunk interfaces, except the iDRAC interfaces, because VMware ESXi allowed access interfaces, but Hyper-V requires trunk interfaces, despite only having and allowing a single VLAN on the interface. That does not sound correct to me. A switch interface that only has a single VLAN should normally be configured as an access interface in that VLAN. What they want is the switch interface configured as a trunk interface, but restricting the trunk to the single VLAN allowed to the Hyper-V server.

I have a Linux host running several LXC containers. I am managing the firewall with UFW. I have the following situation: I cannot reach a remote mail server on ports 25, 993, 465, or 587 from any of the containers. BUT I can reach the same server on other ports, e.g. 80 from the containers. Additionally, I can reach the mail server on 25 and 587 from the host that is running the containers, so I know for sure that those ports are open. This is my UFW status: Status: active Logging: on (medium) Default: deny (incoming), allow (outgoing), allow (routed) New profiles: skip To Action From -- ------ ---- 993/tcp ALLOW IN Anywhere 587/tcp ALLOW IN Anywhere Anywhere on lxcbr0 ALLOW IN Anywhere 22/tcp LIMIT IN Anywhere 25/tcp ALLOW IN

I have some Problems during playing on my Playstation5. I´m using a router with open wrt VPN and so on. Each hour +- i get disconnected... I put a screenshot of the System Log maybe someone has an Idea whats wrong.

I have recently become aware of possible dangers in a longer running postgres containerized instance in the form of collation issues; when updating to newer minor version containers, it is possible for the collation versions to get out of sync, causing warning database "postgres" has a collation version mismatch and related issues. Seems to sometimes be ignored and sometimes directly cause issues, depending on operation. I realize you can simply go into the container and run ALTER DATABASE <database> REFRESH COLLATION VERSION;, but didn't know if there was a more automated / better way to handle this in a more hands-off environment (One that simply deploys the latest major version locked postgres image, and will pull new images)? I know I could likely run a command to iterate over the present databases, but again, wanted a line on best practices. I also know realistically that best practice might be to version lock to minor version, b

I need to create a package for a .NET on Linux application for Azure Marketplace. The application uses local SQLite database. Azure Marketplace, in the process of creating the offer, does not present any custom users in the image, and the image validation fails if I create a dedicated user to run my server as systemd service. The last step in the preparation is to run: $ sudo waagent -force -deprovision+user which deletes the user I am logged in as. Since I don't have a dedicated user for my service, I tried using DynamicUser=yes. The limitation, however, is with my SQLite database. I need it to remain in place, or use an existing database if the customer copied it. Dynamic users are restricted and prevented from creating and writing to files by default, and using StateDirectory is created under a /private directory if it exists. What is my best option? Is it ok to use some of the existing users (not

A PC shows the current network profile as Guest or Public in Control Panel > Advanced Sharing Center. Network and Sharing Center shows only one (non expandable) entry, "Unknown". Event Viewer has these events every 1-2 seconds: Error 10005, DistributedCOM DCOM got error "1068" attempting to start the service netprofm with arguments "Unavailable" in order to run the server: {A47979D2-C419-11D9-A5B4-001185AD2B89} When I look at NLA in Services the message is Error 1075: The dependency service does not exist or has been marked for deletion. Now what?

I'm running dovecot-2.4.1-4 and postfix-3.10.5-1 on my Debian 13 machine. These are the default dovecot and postfix versions which got installed via "apt". Everything is working fine with this email server, except for the fact that sieve thinks that global extensions are not enabled. However, I have done everything that I can think of in order to enable the use of global extensions. In conf.d/90-sieve.conf ... sieve_script personal { driver = file path = /var/lib/dovecot/sieve active_path = /var/lib/dovecot/sieve/default.sieve } sieve_script default { type = default name = default driver = file path = /var/lib/dovecot/sieve/default.sieve } sieve_global_extensions = +vnd.dovecot.pipe +vnd.dovecot.execute sieve_plugins = sieve_imapsieve sieve_extprograms sieve_pipe_bin_dir = /usr/share/dovecot-pigeonhole/sieve In conf.d/90-sieve-extprograms.conf ... sieve_pipe_socket_dir = sieve-pipe sieve_filt