I am trying to decode and parse a base64 encoded YAML string with PHP. Everything works great until I call yaml_parse. Here is the entire programs (production will get the string from another source)...
$pdate = "LS0tIApwbGFzZWN0em9uZURheXM6IDMyNzY3CnBsYXNlY3R6b25lU3RhcnR0aW1lOiAwCnBsYXNlY3R6b25lU3RvcHRpbWU6IDE0NDAK";
$decoded = base64_decode($pdate);
yaml_parse($decoded, -1, $dCnt, $tzoneDetails);
print_r( $tzoneDetails );
When this runs the "PHP Fatal error: Uncaught Error: Call to undefined function yaml_parse()" is thrown.
I have installed YAML like this...
dnf install libyaml
Last metadata expiration check: 0:18:01 ago on Wed 19 Jan 2022 09:52:20 AM EST.
Package libyaml-0.1.7-5.el8.x86_64 is already installed.
Dependencies resolved.
Nothing to do.
Complete!
I also added a yaml extension file in php.d but I am not sure it is required. I get the error both with and without the extension added. I have restarted apache with each change...
; Enable yaml extension module
extension=yaml.so
Any ideas?
Related
I'm trying to use Libsodium for the first time to for encryption, but I've encountered an error. I'm running everything on XAMPP; sodium is in the /ext/ folder and I've added extension=sodium to the php.ini file.
This is my code.
// This refers to the previous code block.
require "safeCrypto.php";
// Do this once then store it somehow:
$key = random_bytes(SODIUM_CRYPTO_SECRETBOX_KEYBYTES);
$message = 'We are all living in a yellow submarine';
$ciphertext = safeEncrypt($message, $key);
$plaintext = safeDecrypt($ciphertext, $key);
echo $ciphertext;
echo $plaintext;
echo phpversion();
It throws this error.
Warning: Use of undefined constant SODIUM_CRYPTO_SECRETBOX_KEYBYTES - assumed 'SODIUM_CRYPTO_SECRETBOX_KEYBYTES' (this will throw an Error in a future version of PHP) in D:\xampp\htdocs\php\crypttest.php on line 6
Fatal error: Uncaught TypeError: random_bytes() expects parameter 1 to be integer, string given in D:\xampp\htdocs\php\crypttest.php:6
get_loaded_extensions() shows that sodium is NOT installed, and I can't figure out why. The php_sodium.dll file exists in the ext folder and I've added extension=sodium in the php.ini file.
I'm using PHP 7.2.10.
I had the same problem last weekend.
I have a fresh installation of Windows 10 to use as my new development machine
I also installed JDK with Apache Netbeans 11.1
And a new installation of XAMMP (xampp-windows-x64-7.3.11-0-VC15-installer)
After installation I modified the php.ini to uncomment the "extension=sodium" and started to check if sodium was active in php with the command "php -m" in the xampp shell. There I saw that the module of sodium was loaded.
In my test.php I put in the line:
<?php
echo random_bytes(SODIUM_CRYPTO_SECRETBOX_KEYBYTES);
?>
To check if it worked. Sadly I got an error:
Warning: Use of undefined constant SODIUM_CRYPTO_SECRETBOX_KEYBYTES - assumed 'SODIUM_CRYPTO_SECRETBOX_KEYBYTES' (this will throw an Error in a future version of PHP)
I did extended research on this and other forums to find an aswer but did not find one until I tried the method of Jim (https://stackoverflow.com/a/49142981/10509146)
He did go back to an earlier version of php, but the answer is in his step 4. Copy libsodium.dll to the "apache/bin" folder.
And libsodium worked!
I deinstalled Xampp completly and tried it again.
With the same result.
All you need to do is to copy the libsodium.dll from the "xampp/php" folder to the "xampp/apache/bin" folder and ofcourse uncomment the extension in php.ini and you are good to go.
I've been battling this annoying issue for quite some time now, and it's bugging me a lot that I can't find any fix for it.
When I use "tail -f" to my error_log file to check for errors on my webserver, one specific error keeps popping up all the time, every visitor and page-refresh generates this issue.
I've been googling and searching here on Stack Overflow for a looong time, but nothing is directly related to the problem.
So the error that is thrown looks like this:
[Fri Aug 17 00:16:23 2012] [error] [client xx.xx.xx.xx]
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php5/20090626/openssl.dll' - /usr/lib/php5/20090626/openssl.dll: cannot open shared object file: No such file or directory in Unknown on line 0, referer: http://mysite.dk/
What could I do?
I have tried to remove OpenSSL, and re-installed it again with no luck. I've tried to upgrade every PHP-related package and still didn't work.
grep -ir ssl /etc/php*
gives:
/etc/php5/cli/conf.d/zend_extensions_psa.ini:extension=openssl.dll
/etc/php5/apache2/conf.d/zend_extensions_psa.ini:extension=openssl.dll
/etc/php5/apache2/php.ini.saved_by_psa.08.03;20:24:;extension=openssl.dll ; moved to conf.d/zend_extensions_psa.ini by Plesk
/etc/php5/apache2/php.ini:;extension=openssl.dll ; moved to conf.d/zend_extensions_psa.ini by Plesk
/etc/php5/conf.d/zend_extensions_psa.ini:extension=openssl.dll
/etc/php5/cgi/conf.d/zend_extensions_psa.ini:extension=openssl.dll
So you've got four copies of zend_extensions_psa.ini and all of them are trying to load this nonexistent file. Edit them all, delete or comment out the lines mentioning openssl.dll, and all should be well.
The Debian package management system treats your modifications to configuration files with great respect. It doesn't undo them when you upgrade or reinstall a package unless you remove the the package with dpkg --purge or install the new one with --force-confnew.
It could be that you have something like this in your PHP configuration (php.ini maybe):
extension_dir=/usr/lib/php5/20090626/
and then
extension=openssl.dll
And it could cause a problem because there is no file like that in a given path. This could be caused by manually copying extensions and/or different extensions installers.
I have a fedora Instance runnig in an Amazon EC2. The problem is, I have a php already installed, but I want to update (PS: Somebody already gave to me the instance with the php installed). When I try the command: yum update php an error message appears.
Setting up Update Process
Setting up repositories
Cannot find a valid baseurl for repo: updates-released
Error: Cannot find a valid baseurl for repo: updates-released
I tried to uncomment the baseurl line in the yum repositorie files, but a new error appears.
Setting up Update Process
Setting up repositories
http://download.fedora.redhat.com/pub/fedora/linux/core/updates/4/i386/repodata/repomd.xml: [Errno 4] IOError: <urlopen error (-2, 'Name or service not known')>
Trying other mirror.
Cannot open/read repomd.xml file for repository: updates-released
failure: repodata/repomd.xml from updates-released: [Errno 256] No more mirrors to try.
Error: failure: repodata/repomd.xml from updates-released: [Errno 256] No more mirrors to try.
The error that you are getting sounds like it's a connection or DNS related issue -- see if you can ping 'download.fedora.redhat.com,' then see if you can use wget to attempt to get the file.
Also, your /etc/yum.repos.d/ directory may contain a repository file with an invalid repository in it -- I'm not sure if they're still publishing updates for Fedora 4 (it was released around 2004ish). Your best bet is to make sure that the version in /etc/fedora-release matches with the version in that repository configuration file.
i am trying to install FOSRest & FOSRestBundle
initially , i have specified following settings in the deps
[FOSRest]
git=git://github.com/FriendsOfSymfony/FOSRest.git
target=fos/FOS/Rest
[FOSRestBundle]
git=git://github.com/FriendsOfSymfony/FOSRestBundle.git
target=bundles/FOS/RestBundle
But that cause me into following error when i access http://localhost/Symfony/web/app_dev.php/
Fatal error: Declaration of
FOS\RestBundle\Routing\Loader\RestRouteLoader::setResolver() must be
compatible with that of
Symfony\Component\Config\Loader\LoaderInterface::setResolver() in
/home/logicase/public_html/Symfony/vendor/bundles/FOS/RestBundle/Routing/Loader/RestRouteLoader.php
on line 29
After that i tried following setting to make to the master branch and above error remains the same
[FOSRest]
git=git://github.com/FriendsOfSymfony/FOSRest.git
target=fos/FOS/Rest
version=origin/2.0
[FOSRestBundle]
git=git://github.com/FriendsOfSymfony/FOSRestBundle.git
target=bundles/FOS/RestBundle
version=origin/2.0
and now when i run php ./bin/vendors install
i get following message in console.
Installing/Updating FOSRest 5eb800bd63ba84e5fc7028386cb66373bc3efafc fatal: ambiguous argument 'origin/2.0': unknown revision or path not
in the working tree. Use '--' to separate paths from revisions
Installing/Updating FOSRestBundle c11ab9d990a1e0e979b1c8ab72cc9793b4b2dcb5 fatal: ambiguous argument
'origin/2.0': unknown revision or path not in the working tree.
I tried following settings for FOSRest which solved my problem for symfony 2
[FOSRest]
git=git://github.com/FriendsOfSymfony/FOSRest.git
target=fos/FOS/Rest
version=origin/0.6
[FOSRestBundle]
git=git://github.com/FriendsOfSymfony/FOSRestBundle.git
target=bundles/FOS/RestBundle
As you can see, there is no 2.0 branch : https://github.com/FriendsOfSymfony/FOSRestBundle/branches https://github.com/FriendsOfSymfony/FOSRest/branches The installation documentation does not talk about it. You should just remove the version lines.
I am getting both modules listed as installed / configured when I use:
php -m
or if I use:
php -i
but when I use:
$m = new Memcache;
// or
$m = new Memcache();
// or
$m = new Memcached();
//or
$m = new Memcached;
I get the following error:
Fatal error: Class 'Memcached' not found
I am running on a Mac - OS X (10.5.7) with default install of apache & php. Additionally, I have memcached running as a daemon on 127.0.0.1:11211 and libmemcache as required by the php-memcached library. I have restarted apache tons of times and even done a machine restart.
Does anyone know why the modules/extensions show up in the command line but not in my phpinfo()? I am literally stumped, after 3 hours of googling, I am just about ready to give up.
Also, please note, my phpinfo() outputs my ini files as follows AND they are both the exact same file:
Configuration File (php.ini) Path: /etc
Loaded Configuration File: /private/etc/php.ini
UPDATE:
Apache is failing to load the extension.
[Fri May 14 04:22:26 2010] [warn]
Init: Session Cache is not configured
[hint: SSLSessionCache] PHP Warning:
PHP Startup: Unable to load dynamic
library
'/usr/lib/php/extensions/no-debug-non-zts-20060613/memcached.so'
- (null) in Unknown on line 0 PHP Warning: PHP Startup: Unable to load
dynamic library
'/usr/lib/php/extensions/no-debug-non-zts-20060613/memcache.so'
- (null) in Unknown on line 0
Does anyone know why or how this would happen? Both of the files referenced above DEFINITELY ARE there. Should I move this question to server fault?
Your webserver is probably using mod_php, which is a seperate bit of code from the standalone (CLI) interpreter. If they are both using the same ini file, and the memcache extension is configured in the ini file, then it sounds like for some reason, the mod_php is failing to load the extension - check your webserver error_log for startup errors.
It may be that the mod_php was compiled without memcache support (most extensions need to have a stub file linked into the php code, even though the bulk of the code is not linked until run time). Or it may be a permissions problem on the shared object file. Or your webserver may be running chroot, and unable to find the extension (which would also mean that although the ini files appear to have the same path, this is relative to different roots).
HTH
C.
because both versions use different php.ini
place your php.ini into location noted in the phpinfo() outout
I would suspect that the issue revolves around permissions. When you run php from comand line, it runs as the user invoking it. When run as an apache module, it runs as "nobody".
I would assume that the memcached.so file, or the directory it's in does not have proper permissions.
I stumpled upon this post and was having the exact same problem with an extension in my php -i but not in phpinfo(). Mine was a permissions problem because of selinux on a CentOS machine. I had to change ownership and permissions and now it is working as expected.
Set php path in environment variables as given below.
Right-click on "My Computer"
Properties
Advanced Tab > Environment Variables
Under System variables, scroll down to find "Path", select and click on Edit.
Add path to your php install on the end (make sure to precede with semi-colon ";"). Example: ";C:\php7"
Click Ok.