php error -(Parse error: syntax error, unexpected T_DNUMBER, expecting ',' or ';')

Parse error: syntax error, unexpected T_DNUMBER, expecting ',' or ';'

This error occur when a number comes when expecting a string .
For example the following code produces error because a string is concatenated with integer.


<?php
echo "example".1;
?>

php errors- (Parse error: syntax error, unexpected T_ECHO, expecting ',' or ';')

2. Parse error: syntax error, unexpected T_ECHO, expecting ',' or ';'

This error occurs when a semicolon missing

For example following code produces this error because of missing a semicolon in second line


<php
echo $s
?>

php errors- Parse error: syntax error, unexpected T_ECHO

Errors are very helpful to programmers .When you identifies cause of error next time that error will not be a challenge for you.
Here i am providing some common errors

1.Parse error: syntax error, unexpected T_ECHO

This error is due to some unidentified symbol or character in code

For example following code produces the above error because of "character x" in code

<?php
x
echo "error example";
?>