Solution to the problem that the php extension is not loaded: 1. Open the php.ini configuration file; 2. Modify the configuration [display_startup_errors = On]; 3. Create an error log; 4. Restart the php5-fpm daemon.
Problem Restore:
I'm trying to install the ssh2 extension for php and am having a little difficulty, the files are there, it just doesn't load to PHP.
(Recommended tutorial: java video tutorial)
First I installed ssh2:
aptitude install libssh2-1-dev libssh2-php
(For what it's worth, I'm running on Nginx Ubuntu 12.04)
I can see loading ssh2 using the modules command:
php -m |grep ssh2 ssh2
But when I run my code I get an undefined function error.
In my phpinfo() script I can see that my php installation scans this directory for other ini files: /etc/php5/fpm/conf.d lists the contents of this directory and I Can see my ssh2.ini is there:
ls /etc/php5/fpm/conf.d mysqli.ini mysql.ini pdo.ini pdo_mysql.ini ssh2.ini
Again according to phpinfo, the other four ini files are loaded, SSH2 is not.
I also tried putting "extension=ssh2.so" directly in my php.ini file /etc/php5/fpm/php.ini and restarting the nginx server.
Solution:
1. Set "display_startup_errors = On" in php.ini
2. Set "error_log ='/var/log" in php.ini /php_error.log'"
3. Create an error log, touch /var/log/php-error.log
Restart the php5-fpm daemon and look for the ssh2 module in the error log any errors.
Related recommendations: php training
The above is the detailed content of What to do if the php extension is not loaded. For more information, please follow other related articles on the PHP Chinese website!

The article compares ACID and BASE database models, detailing their characteristics and appropriate use cases. ACID prioritizes data integrity and consistency, suitable for financial and e-commerce applications, while BASE focuses on availability and

The article discusses securing PHP file uploads to prevent vulnerabilities like code injection. It focuses on file type validation, secure storage, and error handling to enhance application security.

Article discusses best practices for PHP input validation to enhance security, focusing on techniques like using built-in functions, whitelist approach, and server-side validation.

The article discusses strategies for implementing API rate limiting in PHP, including algorithms like Token Bucket and Leaky Bucket, and using libraries like symfony/rate-limiter. It also covers monitoring, dynamically adjusting rate limits, and hand

The article discusses the benefits of using password_hash and password_verify in PHP for securing passwords. The main argument is that these functions enhance password protection through automatic salt generation, strong hashing algorithms, and secur

The article discusses OWASP Top 10 vulnerabilities in PHP and mitigation strategies. Key issues include injection, broken authentication, and XSS, with recommended tools for monitoring and securing PHP applications.

The article discusses strategies to prevent XSS attacks in PHP, focusing on input sanitization, output encoding, and using security-enhancing libraries and frameworks.

The article discusses the use of interfaces and abstract classes in PHP, focusing on when to use each. Interfaces define a contract without implementation, suitable for unrelated classes and multiple inheritance. Abstract classes provide common funct


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.

Dreamweaver CS6
Visual web development tools

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.

SublimeText3 Linux new version
SublimeText3 Linux latest version

SublimeText3 Mac version
God-level code editing software (SublimeText3)
