RewriteRule无法在VPS中编译正则表达式

Question

My previous server working fine. Today I changed new server and getting RewriteRule cannot compile regular expression on my htaccess.

How to fix this line

RewriteRule ^([a-zA-Z0-9_-\s\$\:\!\?\[\]\(\)\'\"]+)$ %{QUERY_STRING}?file=$1 [L]

This is rule which rewrite all page to index.php file. I am using Apache 2.2.29. Thank you !

Answer 1

Your regex indeed looks suspect, try this rule:

RewriteRule ^([][\w\s$:!()'"-]+)/?$ ?file=$1 [L,QSA]

• hyphen needs to be at first or last position in character class to avoid escaping.
• No need to do all that escaping inside a character class.