Entries by Stefan Helander

“There has been a critical error on your website. Learn more about debugging in WordPress.” and web error log reports “Call to undefined function the_field()” [Solved]

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After an upgrade of WordPress, the site reported “There has been a critical error on your website. Learn more about debugging in WordPress.”. When investigating the web server log files, errors reporting “Call to undefined function the_field()”. Solution: During the upgrade process, the plugin “Advanced Custom Fields” had been disabled. By activating the plugin, the […]

Cisco RV160 RFI-problems [fixed]

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Being an amateur radio operator (or HAM-radio operator) I need to use electronic devices with as low radio emissions as possible in order to keep a low noise level on the shortwave bands (or HF-bands). I found out that my Cisco RV160 router was one of the major sources of radio noise (RFI or Radio […]

Connect ham radio rig to Cloudlog (Windows)

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By connecting your amateur radio rig using a CAT/CI-V interface to Cloudlog you save a lot of work by getting frequency, mode etc directly from the rig into Cloudlog. This is how you do it using a Windows computer. The computer must be located where the radio is as it will be physically connected via […]

Recover forgotten password to Cloudlog

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I lost my password to my Cloudlog and there is no “forgotten password” built in. I did not succeed by setting $config[‘use_auth’] = false so this is how I did it. In the root directory of your Cloudlog installation, create a file called pw.php with the following content (edit the $password variable to the password […]

Is multiple CAA DNS-records allowed? Yes!

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A client was about to renew one of their SSL certificates and the provider requested them to add a CAA DNS-record for the provider. The client already had one CAA DNS-record for another provider in their domain, becuase they where using different providers of SSL certificates for different purposes in their organization. The CAA DNS-record […]

Joomla! module assignment list is broken

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If the module selection list in the module assignment is broken, i.e. the tool for select / deselect of sub menu items is missing and the layout is generally garbled, the cause can be a menu item in the menu above that is listed as a child item but has no parent. Go the the […]

FreePBX multiple time conditions

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The easiest way to get multiple time conditions in FreePBX is to daisy chain them. A common scenario is to have a standard time condition for normal opening hours and in addition to that, time conditions for holidays occuring on normal weekdays, like christmas and new year for example. Create one time group for normal […]

“There has been a critical error on your website. Learn more about debugging in WordPress.” after updating to WordPress 5.7 (All in one WP security and firewall) [Solved]

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Investigating the error log reveals that the problem has to do with All in one WP security and firewall plugin: The problem has been solved in All in one WP security and firewall plugin version 4.4.8, so it means your WordPress site was updated to 5.7 prior to updating the plugins. To solve it, you […]