php warning php startup unable to load dynamic library openssl
Как исправить ошибку «PHP Startup: Unable to load dynamic library»?
Для проекта необходима версия «php»: «^7.1.3», у меня была установлена в модулях 7.0.14 в версии 5.2.2.0 Пришлось скачать OS версию 5.2.8 В модулях выбран php 7.2*64 Apache 7.2*62
В phpinfo также инфа о том, что версия 7.2
Но в cmd при запуске команды «composer update» теперь ругается на отсутствие кучи библиотек
PHP Warning: PHP Startup: Unable to load dynamic library ‘php_mbstring.dll’ (tried: w:/modules/php/PHP-7.2-x64/ext/php_mbstring.dll (▒▒ ▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒. ), w:/modules/php/PHP-7.2-x64/ext/php_php_mbstring.dll.dll (▒▒ ▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒. )) in Unknown on line 0 PHP Warning: PHP Startup: Unable to load dynamic library ‘php_bz2.dll’ (tried: w:/modules/php/PHP-7.2-x64/ext/php_bz2.dll (▒▒ ▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒. ), w:/modules/php/PHP-7.2-x64/ext/php_php_bz2.dll.dll (▒▒ ▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒. )) in Unknown on line 0 PHP Warning: PHP Startup: Unable to load dynamic library ‘php_curl.dll’ (tried: w:/modules/php/PHP-7.2-x64/ext/php_curl.dll (▒▒ ▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒. ), w:/modules/php/PHP-7.2-x64/ext/php_php_curl.dll.dll (▒▒ ▒▒▒▒▒▒ ▒▒
[Composer\Exception\NoSslException] The openssl extension is required for SSL/TLS protection but is not available. If you can not enable the openssl ex tension, you can disable this error, at your own risk, by setting the ‘disable-tls’ option to true.
В config php 7.2 *64 эти extension имеются и не закомм.
PHP Startup: Unable to load dynamic library, Windows, Apache 2.2, php 5.2.11
This is becoming a very frustrating issue. I am trying to do a clean install of apache 2.2 and PHP 5.2.11. Everything seems to be configured correctly but the php modules aren’t starting.
C:/Program Files (x86)/Apache Software Foundation/Apache2.2/php/
I also included them in the C:\Windows\System32
and even added C:/Program Files (x86)/Apache Software Foundation/Apache2.2/php/ to the windows path.
I have no idea why this isn’t working and it feels like a no win situation. Anyone have any ideas on how to get this all working ok?
5 Answers 5
You just uncomment the extension_dir in php.ini
Just for my future self if no-else. This is with PHP 5.2.13 running in Windows on IIS 8.
I got the following error:
The extension directory:
These were the last two lines of the php.ini file:
The php_openssl.dll and php_sqlsrv_52_nts_vc6.dll files are in the ext directory. The php_openssl.dll isn’t corrupt (it’s the same file size as one on another machine that’s working).
PHP will find the sqlsrv dll but not the openssl dll. No idea why. No amounts of IIS restarting did anything.
The solution until I know better was to install the openssl.dll extension using the Windows PHP installer. You can re-run the installer and select ‘Change’ and it allows you to add or remove libraries. I can’t see any difference in the file or the php.ini file now, but now the file loads.
I suspect actually that my problem was similar to this comment about OpenSSL installation on Windows:
At this point, when you start Apache it will attempt to load php_openssl.dll, but if your setup is anything like mine you will see an error. I prefer to start Apache manually, and the error appears in a dialog box: «The ordinal 4114 could not be located in the dynamic link library LIBEAY32.dll». (I’m not sure whether you would get this message if you started Apache as a service). The Apache log also contains an error message saying that php_openssl.dll cannot be loaded, though that message doesn’t name libeay32.dll. Welcome to DLL Hell.
Libeay32.dll enters the picture because php_openssl.dll depends on it (and also on ssleay32.dll). What I think happens is that Apache first tries to load php_openssl.dll programmatically from the path specified by the extension_dir key. But then, the loading of the so-called dependent DLLs is left to Windows’ default mechanism. If Windows finds an incompatible version of a dependent DLL, you get the error.
Как исправить ошибку «PHP Startup: Unable to load dynamic library»?
Для проекта необходима версия «php»: «^7.1.3», у меня была установлена в модулях 7.0.14 в версии 5.2.2.0 Пришлось скачать OS версию 5.2.8 В модулях выбран php 7.2*64 Apache 7.2*62
В phpinfo также инфа о том, что версия 7.2
Но в cmd при запуске команды «composer update» теперь ругается на отсутствие кучи библиотек
PHP Warning: PHP Startup: Unable to load dynamic library ‘php_mbstring.dll’ (tried: w:/modules/php/PHP-7.2-x64/ext/php_mbstring.dll (▒▒ ▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒. ), w:/modules/php/PHP-7.2-x64/ext/php_php_mbstring.dll.dll (▒▒ ▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒. )) in Unknown on line 0 PHP Warning: PHP Startup: Unable to load dynamic library ‘php_bz2.dll’ (tried: w:/modules/php/PHP-7.2-x64/ext/php_bz2.dll (▒▒ ▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒. ), w:/modules/php/PHP-7.2-x64/ext/php_php_bz2.dll.dll (▒▒ ▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒. )) in Unknown on line 0 PHP Warning: PHP Startup: Unable to load dynamic library ‘php_curl.dll’ (tried: w:/modules/php/PHP-7.2-x64/ext/php_curl.dll (▒▒ ▒▒▒▒▒▒ ▒▒▒▒▒▒▒▒▒ ▒▒▒▒▒▒. ), w:/modules/php/PHP-7.2-x64/ext/php_php_curl.dll.dll (▒▒ ▒▒▒▒▒▒ ▒▒
[Composer\Exception\NoSslException] The openssl extension is required for SSL/TLS protection but is not available. If you can not enable the openssl ex tension, you can disable this error, at your own risk, by setting the ‘disable-tls’ option to true.
В config php 7.2 *64 эти extension имеются и не закомм.
PHP Warning: PHP Startup: Unable to load dynamic library
I run a PHP script and get this error:
What does that mean?
20 Answers 20
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.
If you’re on Linux, you can find all loaded configuration files by typing this in shell:
UPDATE: As mentioned in comments, this can be even more accurate:
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:
There are various causes for this based on the exact module, but there are also some general guidelines.
For instance, /usr/lib/php/modules for Unix/Linux.
Will show in CLI current ini loaded file, search there for Your extension, path to it is incorrect.
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,
PHP Startup: Unable to load dynamic library #646
Comments
leandroruel commented Dec 26, 2017
guys, i already install this driver before, and worked very well, but this time, i upgraded my windows to 10, then i reinstalled my Vagrant and virtualbox again, now. when i try install the drivers at step 3.
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yitam commented Dec 27, 2017
leandroruel commented Dec 27, 2017 •
it’s a clean install and i allways use 7.1. My VM is the Laravel Homestead
yitam commented Dec 27, 2017
You should see something like
Loaded Configuration File: /etc/php/7.1/cli/php.ini
Then do this cat /etc/php/7.1/cli/php.ini | grep ‘sqlsrv’
leandroruel commented Jan 2, 2018
i give up of using it with vagrant and i’m using it in a docker container where it works very well. now i’m facing other issues but is not related with this driver anymore since i tested it with sqlcmd and is working normally, thank you!
yitam commented Jan 2, 2018
Great to hear that. Let us know if you have other problems related to our drivers. Thanks!
thewolft commented Jan 12, 2018
good I’m trying to connect to sql server from ubuntu 16.04 with php 7.0 is the first time I do could tell me what settings should I do and a connection example in php
mauricio0015 commented Jan 26, 2018
my connection to the Windows server where installing the sql server works fine if I use an apache2 server installed on another Windows machine. But it does not work from linux (Debian)
lilgreenbird commented Jan 26, 2018
hi @mauricio0015, this issue is already closed and it sounds like your symptoms are completely different anyway. Could you please open a new issue with details of your problem? Please include the version of PHP and the driver version you are using. Also, to verify your setup is correct, please verify your connection using just isql, i.e. without the driver driver. Thanks.
prabhatkumarjena16 commented Dec 16, 2019 •
You should see something like
Loaded Configuration File: /etc/php/7.1/cli/php.ini
Then do this cat /etc/php/7.1/cli/php.ini | grep ‘sqlsrv’
Hi,
I faced a similar issue. I followed your steps as mentioned. I am using PHP 7.3 / Please suggest what next step is.
yitam commented Dec 16, 2019
We need more info than that to help. For example, are you also using ubuntu? 16.04 or 18.04, etc.?
That being said, please follow our instructions on Microsoft Docs.
If not working, please create a new issue.
mkmanoj95 commented Mar 2, 2020
yitam commented Mar 2, 2020
NetBT commented Aug 19, 2020
try pecl install sqlsrv pdo_sqlsrv again
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