whell, how can you tell whether the CURL extension is enabled or compiled in your PHP?
these are the steps to take:
1. open a blank text document. i will be using notepad in windows.
2. copy and paste this code into notepad and save it as testcurl.php
<?php
echo '<pre>';
var_dump(curl_version());
echo '</pre>';
?>
echo '<pre>';
var_dump(curl_version());
echo '</pre>';
?>
3. if you prefer, you can download the full script at this link:
How To Check Curl Installed In Php
4. IF IT FAILS:
if there was an error, then it means that you do not have this extension enabled. and you will see an error similar to this one:
Fatal error: Call to undefined function curl_version() in testcurl.php on line 2
HOW TO FIX IT:
open you php.ini file and look for this line:
extension=php_curl.dll
this is how my server was:
;Windows Extensions
;Note that MySQL and ODBC support is now built in, so no dll is needed for it.
;extension=php_adt.dll
;extension=php_apd.dll
;extension=php_blenc.dll
;extension=php_bz2.dll
;extension=php_bz2_filter.dll
;extension=php_cpdf.dll
;extension=php_crack.dll
;extension=php_curl.dll
;extension=php_date.dll
;extension=php_db.dll
;extension=php_dba.dll
;extension=php_dbase.dll
;extension=php_dbx.dll
;extension=php_dio.dll
;extension=php_domxml.dll
;extension=php_exif.dll
;extension=php_fdf.dll
;extension=php_ffi.dll
;extension=php_filepro.dll
;extension=php_fribidi.dll
extension=php_gd2.dll
;Note that MySQL and ODBC support is now built in, so no dll is needed for it.
;extension=php_adt.dll
;extension=php_apd.dll
;extension=php_blenc.dll
;extension=php_bz2.dll
;extension=php_bz2_filter.dll
;extension=php_cpdf.dll
;extension=php_crack.dll
;extension=php_curl.dll
;extension=php_date.dll
;extension=php_db.dll
;extension=php_dba.dll
;extension=php_dbase.dll
;extension=php_dbx.dll
;extension=php_dio.dll
;extension=php_domxml.dll
;extension=php_exif.dll
;extension=php_fdf.dll
;extension=php_ffi.dll
;extension=php_filepro.dll
;extension=php_fribidi.dll
extension=php_gd2.dll
If you notice, i have a semi-colon (;) before extension=php_curl.dll
so all you have to do is to remove that semi-colon save your php.ini file and restart your server. now try to open your testcurl.php file with your browser and this time you should not get this error anymore.
5. IF SUCCESS.
if you have extension=php_curl.dll enabled, then you will see something like this:
array(9) {
["version_number"]=>
int(461570)
["age"]=>
int(1)
["features"]=>
int(540)
["ssl_version_number"]=>
int(9465919)
["version"]=>
string(6) "7.11.2"
["host"]=>
string(13) "i386-pc-win32"
["ssl_version"]=>
string(15) " OpenSSL/0.9.7c"
["libz_version"]=>
string(5) "1.1.4"
["protocols"]=>
array(9) {
[0]=>
string(3) "ftp"
[1]=>
string(6) "gopher"
[2]=>
string(6) "telnet"
[3]=>
string(4) "dict"
[4]=>
string(4) "ldap"
[5]=>
string(4) "http"
[6]=>
string(4) "file"
[7]=>
string(5) "https"
[8]=>
string(4) "ftps"
}
}
["version_number"]=>
int(461570)
["age"]=>
int(1)
["features"]=>
int(540)
["ssl_version_number"]=>
int(9465919)
["version"]=>
string(6) "7.11.2"
["host"]=>
string(13) "i386-pc-win32"
["ssl_version"]=>
string(15) " OpenSSL/0.9.7c"
["libz_version"]=>
string(5) "1.1.4"
["protocols"]=>
array(9) {
[0]=>
string(3) "ftp"
[1]=>
string(6) "gopher"
[2]=>
string(6) "telnet"
[3]=>
string(4) "dict"
[4]=>
string(4) "ldap"
[5]=>
string(4) "http"
[6]=>
string(4) "file"
[7]=>
string(5) "https"
[8]=>
string(4) "ftps"
}
}
