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Codebales holds an ever growing number of solutions to problems that we have experienced in our day to day code writing
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Andrew Fletcher
•
The error message "Attempting to re-run cron while it is already running" in Drupal typically indicates that another instance of the cron job is still running when the system tries to start a new one. Cron is a process that performs various tasks for Drupal, such as indexing content, checking for updates, and performing other scheduled tasks.
Some potential causes and solutions for this issue
Long-Running Cron Jobs
If a cron job takes longer to complete than the interval between cron runs, it...
Andrew Fletcher
•
In Vim, following is an outline of the vi(m) functions you can utilise whilst in...
Andrew Fletcher
•
Setting up the admin password.
Process:
1. Edit jetty.xml
To begin you...
Andrew Fletcher
•
In this article I'll walk through the steps I went through to install Solr on...
Andrew Fletcher
•
Looking to install Solr on your server? Not sure if it worth the...
Andrew Fletcher
•
Having Drupal Solr Search APi running, I thought adding synonyms to the mix would be a smooth process.
Install synonym module
I cam across a synonym module created by Jens Beltofte - Search API Synonym. Working on a Drupal 9.3.x installation, this module needs to be accessed via Git Search API Synonym,
There are lots of great tips as you work through the installation, depending on what version of Drupal and Drush you are using.
Drush commands
Once you have...
Andrew Fletcher
•
I'm writing these steps primarily for myself as a reference. However, if...
Andrew Fletcher
•
Regular expressions (regex) are extremely useful in extracting information from...
Andrew Fletcher
•
Whilst updating nodejs and npm on a Centos 6 or 7 server running Apache, I...
Andrew Fletcher
•
Recently I had an error with a domain smtp server not recognising port 587....
Andrew Fletcher
•
I had an issue where logging in from the app disconnected. The error that kept popping up was
[date time stamp] [warning] <0.1722.0>@ejabberd_c2s:process_terminated:304 (tls|<0.1722.0>) Failed to secure c2s connection: TLS failed: Failed to find a certificate matching the domain in SNI extension: error:1408A0E2:SSL routines:SSL3_GET_CLIENT_HELLO:clienthello tlsext
I had thought the issue was to do with a TLS error. I wanted to run TLS 1.2 only. To do so:
1....
Andrew Fletcher
•
Overview
To update ejabberd you need to remove it, then re-install with the...
Andrew Fletcher
•
The starting point is to read through and follow the notes outlined on the...
Andrew Fletcher
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To add Erlang repository that also includes the public key for verifying signed...
Andrew Fletcher
•
Adding a pem file to secure ejabbered on the server for chat connection.
Getting...