Concentrated issues

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

File Count Analysis
/includes/vendor/rmccue/requests/library/Requests.php:9409
  •   Iffectations
  •   Undefined Functions
  •   Uses Default Values
  •   Buried Assignation
  •   Useless Parenthesis
  •   Wrong Type For Native PHP Function
  •   @ Operator
/includes/vendor/symfony/polyfill-mbstring/bootstrap.php:599
  •   Several Instructions On The Same Line
  •   Uses Default Values
  •   Never Used Parameter
  •   No Class In Global
  •   Mismatched Default Arguments
  •   Mbstring Unknown Encoding
  •   Don't Pollute Global Space
  •   Redeclared PHP Functions
  •   Preprocessable
/includes/vendor/symfony/polyfill-php72/bootstrap.php:569
  •   Several Instructions On The Same Line
  •   Uses Default Values
  •   Never Used Parameter
  •   No Class In Global
  •   Mismatched Default Arguments
  •   Mbstring Unknown Encoding
  •   Don't Pollute Global Space
  •   Redeclared PHP Functions
  •   Preprocessable
/includes/functions-formatting.php:1588
  •   Uses Default Values
  •   PHP Keywords As Names
  •   No Parenthesis For Language Construct
  •   Useless Parenthesis
  •   Should Typecast
  •   Could Make A Function
  •   Wrong Type For Native PHP Function
/includes/vendor/rmccue/requests/library/Requests.php:9138
  •   Iffectations
  •   Undefined Functions
  •   Uses Default Values
  •   Buried Assignation
  •   Useless Parenthesis
  •   Wrong Type For Native PHP Function
  •   @ Operator
/includes/vendor/rmccue/requests/library/Requests.php:9538
  •   Iffectations
  •   Undefined Functions
  •   Uses Default Values
  •   Buried Assignation
  •   Useless Parenthesis
  •   Wrong Type For Native PHP Function
  •   @ Operator
/includes/vendor/symfony/polyfill-intl-idn/bootstrap.php:1368
  •   Relay Function
  •   Never Used Parameter
  •   Should Make Alias
  •   No Class In Global
  •   Mismatched Default Arguments
  •   Don't Pollute Global Space
  •   Redeclared PHP Functions
/includes/vendor/symfony/polyfill-intl-idn/bootstrap.php:1398
  •   Relay Function
  •   Never Used Parameter
  •   Should Make Alias
  •   No Class In Global
  •   Mismatched Default Arguments
  •   Don't Pollute Global Space
  •   Redeclared PHP Functions
/includes/functions-api.php:1017
  •   PHP Keywords As Names
  •   Never Used Parameter
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Mismatched Default Arguments
  •   Don't Pollute Global Space
/includes/functions-auth.php:2467
  •   Never Used Parameter
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Mismatched Default Arguments
  •   Don't Pollute Global Space
/includes/vendor/rmccue/requests/library/Requests.php:8297
  •   Iffectations
  •   Undefined Functions
  •   Uses Default Values
  •   Buried Assignation
  •   Drop Else After Return
  •   No Need For Else
  •   @ Operator
/includes/vendor/symfony/polyfill-intl-idn/bootstrap.php:1297
  •   Never Used Parameter
  •   Should Make Alias
  •   No Class In Global
  •   Mismatched Default Arguments
  •   Don't Pollute Global Space
  •   Redeclared PHP Functions
/includes/vendor/symfony/polyfill-intl-idn/bootstrap.php:1327
  •   Never Used Parameter
  •   Should Make Alias
  •   No Class In Global
  •   Mismatched Default Arguments
  •   Don't Pollute Global Space
  •   Redeclared PHP Functions
/includes/vendor/symfony/polyfill-mbstring/bootstrap.php:427
  •   Relay Function
  •   Should Make Alias
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Don't Pollute Global Space
  •   Redeclared PHP Functions
/includes/functions-auth.php:5846
  •   PHP Keywords As Names
  •   Never Used Parameter
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Don't Pollute Global Space
/includes/functions-formatting.php:2816
  •   PHP Keywords As Names
  •   Never Used Parameter
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Don't Pollute Global Space
/includes/functions-formatting.php:3216
  •   PHP Keywords As Names
  •   Never Used Parameter
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Don't Pollute Global Space
/includes/functions-html.php:9556
  •   PHP Keywords As Names
  •   Never Used Parameter
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Don't Pollute Global Space
/includes/functions-infos.php:2656
  •   Never Used Parameter
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Max Level Of Nesting
  •   Don't Pollute Global Space
/includes/functions-links.php:1726
  •   PHP Keywords As Names
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Mismatched Default Arguments
  •   Don't Pollute Global Space
/includes/functions-options.php:176
  •   PHP Keywords As Names
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Mismatched Default Arguments
  •   Don't Pollute Global Space
/includes/functions.php:866
  •   Never Used Parameter
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Mismatched Default Arguments
  •   Don't Pollute Global Space
/includes/functions.php:3356
  •   Methods Without Return
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Mismatched Default Arguments
  •   Don't Pollute Global Space
/includes/functions.php:8956
  •   Never Used Parameter
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Mismatched Default Arguments
  •   Don't Pollute Global Space
/includes/functions.php:11916
  •   Used Once Variables (In Scope)
  •   list() May Omit Variables
  •   PHP Keywords As Names
  •   Used Once Variables
  •   Written Only Variables
  •   Wrong Parameter Type
/includes/vendor/composer/ClassLoader.php:4006
  •   Iffectations
  •   Uses Default Values
  •   PHP Keywords As Names
  •   Buried Assignation
  •   Should Make Ternary
  •   Use Positive Condition
/includes/vendor/pomo/pomo/src/Translations/NOOPTranslations.php:666
  •   Used Once Variables (In Scope)
  •   Methods Without Return
  •   Empty Function
  •   Objects Don't Need References
  •   Useless Referenced Argument
  •   Typehinted References
/includes/vendor/rmccue/requests/library/Requests.php:9476
  •   Iffectations
  •   Undefined Functions
  •   Uses Default Values
  •   Buried Assignation
  •   Useless Parenthesis
  •   @ Operator
/includes/vendor/symfony/polyfill-mbstring/bootstrap.php:256
  •   Should Make Alias
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Don't Pollute Global Space
  •   Redeclared PHP Functions
/includes/vendor/symfony/polyfill-mbstring/bootstrap.php:326
  •   Should Make Alias
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Don't Pollute Global Space
  •   Redeclared PHP Functions
/includes/vendor/symfony/polyfill-mbstring/bootstrap.php:436
  •   Should Make Alias
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Don't Pollute Global Space
  •   Redeclared PHP Functions
/includes/vendor/symfony/polyfill-mbstring/bootstrap.php:446
  •   Should Make Alias
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Don't Pollute Global Space
  •   Redeclared PHP Functions
/includes/vendor/symfony/polyfill-mbstring/bootstrap.php:476
  •   Should Make Alias
  •   No Boolean As Default
  •   No Class In Global
  •   Use Named Boolean In Argument Definition
  •   Don't Pollute Global Space
  •   Redeclared PHP Functions