When installing many extensions, because they need now a minimum PHP 7.4.0, I get errors after a few extension upgrades:
Call to a member function getComponentBaseDirs() on null
I get also errors that extensions are not installed and that the (RL) server is busy or not available.
After cleaning the server-cache it continues to upgrade for another 4 or 5 extensions.
It shows:
"Kon geen data van de Regular Labs website halen. Probeer het later opnieuw."
Visiting the frontside it reports: Error: Class 'JDocumentRaw' not found: Class 'JLayoutFile' not found
All these situations occur, but do not have to come from the same situation.
Not sure what I can do about this.
The getComponentBaseDirs is part of the Joomla core installer.
It looks like your server is running into memory limits.
And that this does not have anything directly to do with my extensions. Just the amount your server can't handle.
So probably best to not install/upgrade too many extensions at the same time on your setup.