When running install.php with the Math extension I got the following warnings in the install.php output.
The install went fine (I think) but these warnings shouldn't be here.
These line numbers relate to REL1_35
```
Creating tables for enabled extensions
Warning: array_map(): Expected parameter 2 to be an array, null given in /var/www/html/w/extensions/Math/src/MathRenderer.php on line 699
Warning: in_array() expects parameter 2 to be array, null given in /var/www/html/w/extensions/Math/src/MathHooks.php on line 305
Warning: array_map(): Expected parameter 2 to be an array, null given in /var/www/html/w/extensions/Math/src/MathRenderer.php on line 699
Warning: in_array() expects parameter 2 to be array, null given in /var/www/html/w/extensions/Math/src/MathHooks.php on line 317
Creating account_requests table ...done.
```