Compatibility By Version

We have determined 1 PHP version. The compatible estimations are PHP 8.0. .

Version	Name	8.3	8.2	8.1	8.0	7.4	7.3	7.2	7.1	7.0	5.6	5.5	5.4	5.3	5.2
	Compilation
8.1-	PHP 8.1 Removed Directives
8.0+	Php 8.0 Only TypeHints
7.4+	Typed Property Usage
7.4+	PHP 7.4 Removed Functions
7.1+	List With Keys
7.1+	Use Nullable Type
7.0+	Coalesce
7.0+	Return Typehint Usage
7.0+	Scalar Typehint Usage
7.0+	Unserialize Second Arg
5.6+	Constant Scalar Expression
5.6+	Ellipsis Usage
5.6+	Constant Scalar Expressions
5.5+	Empty With Expression
5.3-	Dereferencing String And Arrays
8.1+	Intersection Typehint
8.1+	Nested Attributes
8.1+	Enum Usage
8.1+	Final Constant
8.1+	Never Typehint Usage
8.1+	Mixed Typehint Usage
8.1+	First Class Callable
8.1+	New Initializers
8.1-	PHP 8.1 Removed Functions
8.1-	PHP 8.1 Removed Constants
8.0+	Uses PHP 8 Match()
8.0+	Signature Trailing Comma
8.0+	Union Typehint
8.0+	Php 8.0 Variable Syntax Tweaks
8.0+	Throw Was An Expression
8.0-	New Functions In PHP 8.0
8.0-	PHP 8.0 Removed Functions
8.0-	PHP 8.0 Removed Constants
7.4-	__toString() Throws Exception
7.4-	Nested Ternary Without Parenthesis
7.4+	Use Covariance
7.4+	Use Contravariance
7.4-	PHP 74 New Directives
7.4+	Spread Operator For Array
7.4+	Unpacking Inside Arrays
7.4+	curl_version() Has No Argument
7.4+	PHP 7.4 Constant Deprecation
7.4+	PHP 7.4 Reserved Keyword
7.4+	Use Arrow Functions
7.4+	Numeric Literal Separator
7.4+	No More Curly Arrays
7.4+	Coalesce Equal
7.4+	Concat And Addition
7.3-	New Functions In PHP 7.3
7.3+	List With Reference
7.3+	Case Insensitive Constants
7.3+	Flexible Heredoc
7.3+	PHP 7.3 Last Empty Argument
7.2-	PHP 7.2 Deprecations
7.2-	Php 7.2 New Class
7.2-	New Constants In PHP 7.2
7.2-	New Functions In PHP 7.2
7.2-	PHP 7.2 Object Keyword
7.2-	PHP 7.2 Removed Functions
7.2+	Cant Inherit Abstract Method
7.2+	Child Class Removes Typehint
7.2+	Group Use Trailing Comma
7.1-	Php 7.1 New Class
7.1-	New Functions In PHP 7.1
7.1-	Invalid Octal In String
7.1+	Const Visibility Usage
7.1+	List Short Syntax
7.1+	PHP 7.1 Removed Directives
7.0-	Abstract Static Methods
7.0-	Null On New
7.0-	Using $this Outside A Class
7.0-	ext/apc
7.0-	ext/mysql
7.0-	Multiple Definition Of The Same Argument
7.0-	Empty List
7.0-	Foreach Don't Change Pointer
7.0-	Simple Global Variable
7.0-	No List With String
7.0-	PHP 7.0 New Classes
7.0-	New Functions In PHP 7.0
7.0-	PHP 7.0 New Interfaces
7.0-	PHP 7.0 Removed Functions
7.0-	Reserved Keywords In PHP 7
7.0-	Break Outside Loop
7.0-	Switch With Too Many Default
7.0-	Malformed Octal
7.0-	preg_replace With Option e
7.0+	Anonymous Classes
7.0+	ext/php-ast
7.0+	Declare strict_types Usage
7.0+	Define Constants With Array
7.0+	No String With Append
7.0+	PHP 7.0 Removed Directives
7.0+	Php7 Relaxed Keyword
7.0+	Unicode Escape Syntax
7.0+	Use session_start() Options
7.0+	Yield From Usage
7.0+	isset() With Constant
7.0+	Parenthesis As Parameter
5.6-	New Functions In PHP 5.6
5.6-	crypt() Without Salt
5.6+	Use Const And Functions
5.6+	__debugInfo() Usage
5.6+	Exponent Usage
5.5-	New Functions In PHP 5.5
5.5-	Functions Removed In PHP 5.5
5.5+	Cant Use Return Value In Write Context
5.5+	Const With Array
5.5+	Use password_hash()
5.5+	::class
5.5+	Foreach With list()
5.5+	Try With Finally
5.4-	Closure May Use $this
5.4-	Hash Algorithms Incompatible With PHP 5.4/5.5
5.4-	Functions Removed In PHP 5.4
5.4-	Break With 0
5.4-	Break With Non Integer
5.4-	Calltime Pass By Reference
5.4+	Methodcall On New
5.4+	Binary Glossary
5.3-	New Functions In PHP 5.4