I am trying to install a package into my symfony 6.1 application, and when i run the command composer require sensio/framework-extra-bundle
I get this error message
[RuntimeException] You must enable the openssl extension in your php.ini
to load information from https://...
I tried to enable the openssl extension at the php.ini file but i cant find the (extension=php_openssl.dll) line, i only find this (extension=openssl) and it's alredy uncommented.
For the php version it's PHP 8.1.8
(ask me for any additionnal informations)
If someone could help me to find a solution and thank you very much for your time :)
Debug if openssl is loaded in PHP
The symfony profile phpinfo, where you should be able to see, if your PHP configuration really runs openssl
try the following url
http://{local server address, e.g. localhost:8001}/_profiler/phpinfo where you may change the beginning of the link to your environment
outside symfony you may create an empty file e.g. phpinfo.php with the content
<?php
phpinfo();
Fixing the issue
your post lacks of information on your environment. How did you setup your developement environement.
As offtopic suggestion and to avoid this issue in the future you may have a look at docker, there you can setup a standardized environement, e.g. https://github.com/ger86/symfony-docker
I run a PHP script and get this error:
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20090626/ixed.5.2.lin' - /usr/local/lib/php/extensions/no-debug-non-zts-20090626/ixed.5.2.lin: cannot open shared object file: No such file or directory in Unknown on line 0
What does that mean?
It means there is an extension=... or zend_extension=... line in one of your php configuration files (php.ini, or another close to it) that is trying to load that extension : ixed.5.2.lin
Unfortunately that file or path doesn't exist or the permissions are incorrect.
Try to search in the .ini files that are loaded by PHP (phpinfo() can indicate which ones are) - one of them should try to load that extension.
Either correct the path to the file or comment out the corresponding line.
If you're on Linux, you can find all loaded configuration files by typing this in shell:
php -r "print phpinfo();" | grep ".ini"
UPDATE:
As mentioned in comments, this can be even more accurate:
php -i | grep ini
phpStom with XAMPP
TL;DR Except from verifying that the files exist, you might need to add the drive letter to some records in your php.ini file
I suddenly started having a problem using phpStorm 7 for debugging php with xampp and xdebug. When trying to set intellij interperter to be xampps php I got a lot of the warnings like the one in the question, for example:
Unable to load dynamic library '/xampp/php/ext/php_bz2.dll'
For some reason I had to add my drive letter to the records of extension_dir and browscap in the php.ini file:
extension_dir = "\xampp\php\ext"
browscap = "\xampp\php\extras\browscap.ini"
to
extension_dir = "e:\xampp\php\ext"
browscap = "e:\xampp\php\extras\browscap.ini"
If you just want to make the error disappear, and you don't need the extension, then by all means comment the line out in php.ini. But if you actually want to fix the problem here is some additional info.
There are various causes for this based on the exact module, but there are also some general guidelines.
Open phpinfo() and look for extension_dir under the Core section. This is where your modules should be located.
For instance, /usr/lib/php/modules for Unix/Linux.
If the file does in fact exist, make sure permissions are adequate.
If the file does not exist, use the resources below to install it.
Installation on *nix (PEAR)
Installation of extensions on Windows
Loading .dll in Linux
I've encountered this warning message while I was trying to install a php-extension via the php.ini file;
until I figured out that you cannot load .dll extensions in Linux,
but you have to comment the extensions that you want to import ;extension= ... .dll and install it correctly via sudo apt-get install php-...
note: ... is the extension name you want to enable.
php -r "echo php_ini_loaded_file();"
Will show in CLI current ini loaded file, search there for Your extension, path to it is incorrect.
In my case, this message started to appear when I updated the php version to 7.4.
To solve it I had to look for the php.ini files found inside the php version folder (/etc/php/7.4/apache2/ && /etc/php/7.4/cli/) checking the lines where the extensions I could see that the extensions gd2 and intl were uncommented.
Note that you can also get this error if your PHP library doesn't have the "other" directory opening permission. In my particular case, I noticed this when using php -l to syntax check a script in my text editor. This meant that since my account was called "volomike", that account didn't have permission to run the libraries that the php command relied upon.
For instance, on Ubuntu 14.04, I had PHP5 installed automatically into the path /usr/lib/php5/20121212+lfs. However, because I was working in C++ in building some shared objects, I messed around with the directory permissions and screwed things up such that non-root accounts did not have the directory execute (directory open) permissions to view /usr/lib/php5/20121212+lfs. So, I typed the following command to rectify that problem:
sudo chmod o+x /usr/lib/php5/20121212+lfs.
Now when I do php -l example.php as a non-root user, it never gives me this "Unabled to load dynamic library" problem anymore.
I had the same problem on XAMPP for Windows when I try to install composer.
I did php -v and php throwing error :
Unable to load dynamic library '/xampp/php/ext/php_bz2.dll'
It took me a while until I realized that I need to setup my XAMPP. So I run setup_xampp.bat and php return to works like a charm.
I had this error on a number of modules when I had been running different versions of PHP side by side on my server. To sort this out, I needed to install the packages it couldn't find for that specific PHP version. So, for example, if I saw:-
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php/20160303/xml.so'
I would install the library for the PHP version specifically:-
sudo apt-get install php7.1-xml
And then restart Apache. Fixed it for me. You can check your version like this:-
php -v
I had the same problem on XAMPP for Windows10 when I try to install composer.
Unable to load dynamic library '/xampp/php/ext/php_bz2.dll'
Then follow this steps
just open your current_xampp_containing_drive:\xampp(default_xampp_folder)\php\php.ini in texteditor (like notepad++)
now just find - is the current_xampp_containing_drive:\xampp exist?
if not then find the "extension_dir" and get the drive name(c,d or your desired drive) like.
extension_dir="F:\xampp731\php\ext" (here finded_drive_name_from_the_file is F)
again replace with finded_drive_name_from_the_file:\xampp with current_xampp_containing_drive:\xampp and save.
now again start the composer installation progress, i think your problem will be solved.
What I did was;
1 - I first find out what version of PHP I am using thru the function phpinfo()
<?php
phpinfo();
?>
2 - From there you will find the location of your configuration(php.ini) file
3 - Open that file
4 - Comment out the line similar to the image below
This might be a different value but it should be related to extension.
I am no expert but this process helped me solved similar problem.
In my case I got this error because I downloaded a thread-safe version of the dll (infixed with -ts-), but my installation of php was a non-thread-safe (infixed with -nts-). Downloading the right version of the dll, exactly matching my php installation version fixed the issue.
After Windows 10 XAMPP now I installed LAMPP (XAMPP) on Ubuntu. Windows XAMPP had a lot less to configure compare to MAC (iOS) but now with Linux Ubuntu I had a few more since there are more going in Linux (a good thing).
I confused and activated mysqli.dll (and mysql.dll: erase "#" in /etc/php/7.2/cli/php.ini
I started to get the PHP Warning: PHP Startup: Unable to load dynamic library message related to dll. I commented out mysql(and i).dll in the same file but the message didn't go away up until I commented out " " in /opt/lampp/etc/php.ini.
Looks like XAMPP reads php.ini file from /etc/php/7.2/cli and makes modification in php.ini of /opt/lampp/etc. (;extension=php_pdo_mysql.dll after ";" restarted Apache and no more any message.
I encountered a similar error. The mistake I made was to use the "controller" name as "Pages" instead of "pages" in my url.
In Windows, it could be a wrong path in "System environment variables".
"Path" to the php.exe directory must be the good one.
'C:/PHP/5.2.13/ext\php_mcrypt1.dll'
I'd say there's some typo on your php.ini (the extra 1). Perhaps you're loading a different php.ini from what you expect (see the output of php.ini to make sure).
Other than that make sure that php_mcrypt.dll and PHP:
Were linked to the same VC runtime library (typically msvcrt.dll for VC6 or msvcrt90.dll for VC9) – use e.g. the dependency walker for this
Are both debug builds or both release builds
Both have ZTS enabled or ZTS disabled
For libraries that depend on further libraries (DLLs), make sure they are available (e.g. in the same directory as the extension)
PHP should give you meaning errors if any of the first three conditions above is not satisfied, but I wrote those anyway because I'm not sure for PHP 5.2.
From C:\xampp\php\php.exe I got
Unable to load dynamic library ''
C:\xampp\php\ext\php_.dll (The specified module could not be found.)
I solved by commenting out
C:\xampp\php\php.ini
;extension=
I had the same problem when I tried to use php with sql server, when I added the sqlsrv libraries ... it gave me the error, after several days of researching there, I understood that microsoft does not support x64 in this case so what I did was install laragon x86 and use the corresponding libraries. I hope it helps with something
Go to system env variable and set the php ext dir path as
C:\xampp\php\ext
basically it's finding the ext directory and then locating it's file but it's unable to find the files becuase php path is set as different.
I just downloaded a project from server for modifications. When I entered the path 'http://localhost/zcart/public' (which is the local path of the project directory) an installer page occured. It is saying that sqlite3 extension is not there.
I just tried to run the composer through terminal and executed command 'composer install', but it just gave me an error the requested PHP extension sqlite3 is missing from your system.
Here is the SS:
I'm stuck in this issue for a while. Any suggestions will be highly appreciated. I'll be happy to provide any sorts of details if needed.
Here is the installer screenshot:
You need to enable SQLite3 extension in xampp. Open xampp/php/php.ini and find it:
;extension=sqlite3
Then un-comment the line (remove ;)
extension=sqlite3
Save the php.ini and restart your Xampp server.
When I attempt to run composer install in the CLI, I get this error:
You must enable the openssl extension to download files via https
The problem seems to be on line 5381 of my composer.phar file:
if (!extension_loaded('openssl') && (0 === strpos($url, 'https:') || 0 === strpos($url, 'http://github.com'))) {
throw new \RuntimeException('You must enable the openssl extension to download files via https');
}
I have enabled the openssl extension in both my php.ini files. (Apache and PHP)
If I run openssl version in the CLI it returns
OpenSSL 1.0.1c 10 May 2012
I ran the following PHP script through my WAMP server:
echo extension_loaded('openssl');
It printed 1
As far as I can tell, my openssl extension is working fine, but for some reason it is still causing this error for Composer.
Does anyone see any problems I may have overlooked?
There is a difference between PHP running inside a HTTP server, and on command line - both cases use their own configuration, so it might be that your command line version has not SSL extension configured.
Check for yourself: php -i shows you the phpinfo output on the command line. Any OpenSSL to be seen?
While you are at it, use the same output, locate the info on which php.ini is being used, and add the OpenSSL extension.
As you did not provide a lot of information, I just assume that your system setup (Windows XP, WAMP) is similar to mine. In principle this answer should work on Unix but I am not able to check it.
Anyway, I had PHP running on WAMP and I had set up the ini-files correctly but still I got the same error as you did. After doing some research and a lot of tinkering, I noticed that the PHP running on command line did not actually use any ini-files (command php --ini). After noticing that, I got composer running properly by setting the ini-file with php -c command.
Long story short, try this command php -c /path/to/ini/file composer install and see if it works.
Here is how I solved the problem while installing Composer. I had saved the php file to c:\php. In the php.ini file I opened the extension =php_openssl.dll by removing the semi colon with no success. i found the extension openssl.dll in the sub directory called ext . I copied it to the c:\php directory. I met with immediate success. What a hassle! Glad to move on.
Final Update.
Problem Solved.
The way I solve the problem is re-install Apache and PHP entirely from source following the instruction by the following link.
http://dan.drydog.com/apache2php.html
Then do the extension by build the extension directly into PHP following the instruction by
the link down below.
The only thing is that the binaries are all only in the specific path, which I think is a easy problem to solve though.
Thanks everyone, this is my first post in Stackoverflow and I spend one whole day to make my first php extension. Though a little bit tough, but I like it! :D
Original Question
I'm trying to build a php extension following the instruction by the following link:
http://docstore.mik.ua/orelly/webprog/php/ch14_03.htm
I build the extension of 'rot13' into the php using the following steps
./buildconf
./configure --enable-rot13
make
sudo make install
Then I tested the extension by the command line php. The output is exactly the same as the above article.
I suppose after I build the extension into php itself, I don't need to care about the php.ini file. Then I try to test the extension in the browser, I find out that the phpinfo() page doesn't show any thing about the new extension whereas php -m command shows my extension is loaded. I checked the apache2 log, there is no error.
I googled for nearly one day and got no clue. Some threads are similar in stackoverflow but no real working solutions.
My system is Ubuntu 11.10 and php 5.3.10 and apache2.2.20.
If you guys have clues, please help. Thanks!
Update:
I did put the extension=rot13.so in the php.ini file at the path of /etc/php5/apache2/php.ini but now whenever I restart the apache2 server, I got the following error.
PHP Warning: PHP Startup: rot13: Unable to initialize module
Module compiled with build ID=API20090626,TS,debug
PHP compiled with build ID=API20090626,NTS
These options need to match in Unknown on line 0
Any one has any clue about what caused this fault?
BTW, when I compile the extension, I did use the ./configure --enable-rot13 --with-php-config=/usr/local/bin/php-config to make sure it uses the configuration file of php.
Update again:
I find out that the phpinfo() from the web page has different version of php -i I get from the command line... How strange is that? I'll try to google how to figure out this conflict.
In Ubuntu, there are 2 php.ini files, one for CLI and one for apache.
By default, they are located at /etc/php5/cli/php.ini and /etc/php5/apache2/php.ini.
In your case, you need to enable the extension in apache2 php.ini file too.