Customer Relationship Management

Customer Relationship Management (CRM) allow you to manage customers. HubSpot Fre plan allow unlimited users, unlimited contacts, shared inbox and ticket system. Look like a good system to use as shared inbox/helpdesk. They have google chrome extension, that integrate with gmail/google workspace so all emails get tracked in CRM with read notifications. https://hubspot.com/ Agile CRM […]

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libOpenGL.so.0: cannot open shared object file

When starting RuneScape client on Ubuntu 20.04, i get folloiwng error

To fix this, run

[…]

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PostgreSQL connect to database using psql

PostgreSQL

To connect to PostgreSQL database server using psql command line, run

If you have a PostgreSQL user and password, you can use

Example

-W option is to force asking password. See PostgreSQL […]

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Moodle 3.2 PostgreSQL 12 Error reading from database

Moodle 3.2 PostgreSQL error

Moodle 3.2 site started showing error “Error reading from database”. I checked config.php, the database credentials are correct, i was able to login to Amazon AWS RDS PostgreSQL database with the credentaials and able to see the database tables with command \dt.

I enabled debug in DB with following SQL commands

But for […]

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geekbench

To benchmark server with GeekBench, you can run

You can create an account on https://browser.geekbench.com and keep all your benchmaks in one place. Here is my Geekbanch benchmarks https://browser.geekbench.com/user/55314 If you get error installing, you may need to install depency with

See Benchmark […]

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Nginx Hotlink Protection

To block hotlink protection or bandwidth stealing, you can add following to server configuration of your web site.

If you need to allow hotlink from a specific domain, you can edit the valid_referers line and add the url. If you only want to limit access to images and videos, you can put above code […]

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aaPanel – Free Hosting Control Panel

aaPanel is a free hosting control panel written in Python. https://www.aapanel.com To reload nginx, run

Nginx configuration file location

See Hosting Control Panel […]

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