Concentrated issues

Here is the list of the lines that generated the most issues.

File	Count	Analysis
/src/Http/Response.php:1263	8	Undefined Functions Uses Default Values PHP Keywords As Names Wrong Number Of Arguments Wrong Type For Native PHP Function Undefined Variable
/src/Http/BinaryFileResponse.php:76	7	PHP Keywords As Names No Boolean As Default Use Named Boolean In Argument Definition Different Argument Counts Method Signature Must Be Compatible Mismatch Parameter Name Missing Returntype In Method
/src/Database/Adapter/Propel2ConnectionWrapper.php:172	6	Undefined Classes Undefined Interfaces Relay Function Never Used Parameter Method Signature Must Be Compatible Missing Returntype In Method
/src/Form/FormElement/ButtonElement.php:80	6	Never Used Parameter No Boolean As Default Use Named Boolean In Argument Definition Different Argument Counts Method Signature Must Be Compatible Incompatible Signature Methods With Covariance
/src/Form/FormElement/FileInputElement.php:90	6	Never Used Parameter No Boolean As Default Use Named Boolean In Argument Definition Different Argument Counts Method Signature Must Be Compatible Incompatible Signature Methods With Covariance
/src/Form/FormElement/FormElementWithOptions/MultipleSelectElement.php:99	6	Never Used Parameter No Boolean As Default Use Named Boolean In Argument Definition Different Argument Counts Method Signature Must Be Compatible Incompatible Signature Methods With Covariance
/src/Form/FormElement/FormElementWithOptions/RadioElement.php:43	6	Never Used Parameter No Boolean As Default Use Named Boolean In Argument Definition Different Argument Counts Method Signature Must Be Compatible Incompatible Signature Methods With Covariance
/src/Form/FormElement/FormElementWithOptions/SelectElement.php:55	6	Never Used Parameter No Boolean As Default Use Named Boolean In Argument Definition Different Argument Counts Method Signature Must Be Compatible Incompatible Signature Methods With Covariance
/src/Form/FormElement/ImageElement.php:38	6	Never Used Parameter No Boolean As Default Use Named Boolean In Argument Definition Different Argument Counts Method Signature Must Be Compatible Incompatible Signature Methods With Covariance
/src/Form/FormElement/TextareaElement.php:25	6	Never Used Parameter No Boolean As Default Use Named Boolean In Argument Definition Different Argument Counts Method Signature Must Be Compatible Incompatible Signature Methods With Covariance
/src/Http/BinaryFileResponse.php:53	6	PHP Keywords As Names Never Used Parameter No Boolean As Default Use Named Boolean In Argument Definition Mismatched Typehint Hidden Nullable
/src/Http/Response.php:1244	6	Should Use Coalesce Buried Assignation Useless Parenthesis Static Loop Dont Mix ++ Pre-increment