Restarting nginx: [emerg]: directive "rewrite" is not terminated by ";"

Restarting nginx: [emerg]: directive "rewrite" is not terminated by ";"

Note: for curly braces( { and } ), as they are used both in regexes and for block control, to avoid conflicts, regexes with curly braces are to be enclosed with double quotes (or single quotes).

Note: for curly braces( { and } ), as they are used both in regexes and for block control, to avoid conflicts, regexes with curly braces are to be enclosed with double quotes (or single quotes).

rewrite ^/([a-z]{2})(\/$|$) /index.php?lang=$1 last;

rewrite ^/([a-z]{2})(\/$|$) /index.php?lang=$1 last;

rewrite "^/([a-z]{2})(\/$|$)" /index.php?lang=$1 last;

rewrite "^/([a-z]{2})(\/$|$)" /index.php?lang=$1 last;