It seems like $config can also be of type array; however, parameter $path of realpath() does only seem to accept string, maybe add an additional type check?
(
Ignorable by Annotation
)
If this is a false-positive, you can also ignore this issue in your code via the ignore-type annotation
It seems like $config can also be of type array; however, parameter $args of sprintf() does only seem to accept string, maybe add an additional type check?
(
Ignorable by Annotation
)
If this is a false-positive, you can also ignore this issue in your code via the ignore-type annotation
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$this->error(sprintf("Configuration file '%s' does not exist.", /** @scrutinizer ignore-type */ $config));