A PHP Error was encountered

Severity: Core Warning

Message: PHP Startup: Unable to load dynamic library 'gd.so' (tried: /usr/lib/php/20190902/gd.so (/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.29' not found (required by /lib/x86_64-linux-gnu/libheif.so.1)), /usr/lib/php/20190902/gd.so.so (/usr/lib/php/20190902/gd.so.so: cannot open shared object file: No such file or directory))

Filename: Unknown

Line Number: 0

Backtrace: