I am new to MediaWiki, and I have created private wiki and was able to display math in my wiki pages. However, after having a certain number of equations, I get these error messages:
Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle y=x+1}
The page contains text and about 15 equations spread throughout. The error occurs when I try to add a 16th equation, which causes all the equations to display a similar error. I also simplified the page so that the page just contained numerous lines of <math>0</math>, but it was the same issue.
Can anyone assist me on this issue? I know this error has been discussed many times before, but I couldn't get a proper fix for it.
I am using MediaWiki 1.39.3 and PHP 8.2.0 (apache2handler). In LocalSettings.php, I have simply added wfLoadExtension( 'Math' ) with no other configurations.