


Why Does My PHP Script Throw a 'Unable to Load Dynamic Library' Warning?
Dec 25, 2024 am 04:38 AMTroubleshooting: PHP Warning "Unable to Load Dynamic Library"
When executing a PHP script, you may encounter the following 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
This error indicates that PHP is unable to locate or access a specific dynamic library, which is typically an extension needed for running the script.
Explanation:
The error message suggests that the PHP configuration file (often named "php.ini") contains an "extension=..." or "zend_extension=..." statement that attempts to load the "ixed.5.2.lin" extension. However, this file cannot be found or is inaccessible.
Solution:
To resolve this issue, you can take the following steps:
- Locate the offending PHP configuration file: Use the "phpinfo()" function to display information about your PHP installation, including the loaded configuration files. Search within these files for the line that attempts to load the "ixed.5.2.lin" extension.
- Verify the file path: Check if the specified file path in the configuration file matches the actual location of the extension file. Ensure that the path has correct permissions and that the file exists.
- Correct or comment out the line: If the file is missing or inaccessible, correct the file path in the configuration file. Alternatively, you can comment out or remove the line that loads the extension to prevent the error from occurring.
Once you have made the necessary changes, restart your web server or interpreter to apply the configuration updates. If the extension is correctly loaded, the "Unable to load dynamic library" error should no longer appear.
The above is the detailed content of Why Does My PHP Script Throw a 'Unable to Load Dynamic Library' Warning?. For more information, please follow other related articles on the PHP Chinese website!

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