Setup PHP Agent

Agent is available for PHP 7.0 - 8.x
Build from source
Configure php.ini

Requirements

For Debian-base OS:

sudo apt install gcc make cargo libclang protobuf-compiler

Install from pecl.net

sudo pecl install skywalking_agent

Build & install from source

git clone --recursive https://github.com/apache/skywalking-php.git
cd skywalking-php

phpize
./configure
make
make install

Configure php.ini

[skywalking]
extension=skywalking_agent.so

# Enable skywalking extension or not.
skywalking_agent.enable = On

# Log file path.
skywalking_agent.log_file = /tmp/skywalking_agent.log

# Log level: one of `OFF`, `TRACE`, `DEBUG`, `INFO`, `WARN`, `ERROR`.
skywalking_agent.log_level = INFO

# Address of skywalking oap server.
skywalking_agent.server_addr = http://0.0.0.0:11800

# Application service name.
skywalking_agent.service_name = hello-skywalking

# Skywalking version.
skywalking_agent.skywalking_version = 8

# Skywalking worker threads, 0 will auto set as the cpu core size.
# skywalking_agent.worker_threads = 3