There is no single package or command that solves PHP Version Usage Report. Report data is a public-source snapshot dated 18 August 2026. Because prices, promotions and usage shares change, store date, currency, tax and plan conditions with each observation. This guide combines decision criteria, pre-production checks, security boundaries, capacity signals and rollback planning.
Start by measuring the current state: extension / deprecation / error logs. Report data is a public-source snapshot dated 18 August 2026. Because prices, promotions and usage shares change, store date, currency, tax and plan conditions with each observation. Document backups/rollback, access paths and acceptance criteria before the change, then validate on a limited scope before production.
Inventory → test → change → validation → observation → rollback decision limits blast radius, especially for stateful or customer-facing systems.
The same php version usage report need can require different topology for testing, normal production and critical/HA environments. Match resources to the operating class.
The goal is not merely to say it is installed, but to show extension / deprecation / error logs is within expected bounds and rollback works.
Report data is a public-source snapshot dated 18 August 2026. Because prices, promotions and usage shares change, store date, currency, tax and plan conditions with each observation. Skipping observability, backups or access controls to move faster often increases total outage time.
These commands are primarily read-only health/status checks. Redact IPs, users, tokens, domains and secrets before sharing output.
php -vphp -m | sortphp --inicomposer check-platform-reqs 2>/dev/null || trueUse this sequence as a change runbook for critical systems, adding an owner, maintenance window and success criteria to each step.
Major-version distribution from W3Techs' web-technology measurement dated 18 Aug 2026. It is not an inventory of every PHP installation; it represents websites measurable by W3Techs.
| PHP major | Usage share | Technical note |
|---|---|---|
| PHP 8 | 63.1% | Active major family; check each minor lifecycle separately |
| PHP 7 | 28.9% | All minor releases in this family are legacy/EOL |
| PHP 5 | 7.9% | Very old installations requiring migration |
| PHP 4 | 0.1% | Legacy remainder |
Report data is a public-source snapshot dated 18 August 2026. Because prices, promotions and usage shares change, store date, currency, tax and plan conditions with each observation.
If methodology changes, publish a methodology version rather than silently rewriting history.
Do not mix promotional entry price with renewal price; keep term and tax conditions in separate columns.
Do not claim value/performance from unequal VPS/VDS packages; a starting-price table is only a market-entry snapshot.
A price index should be reproducible: store URL, plan class, currency policy and observation date.
Explain the measurement universe for usage reports; web-technology shares do not equal the installed base of all servers.
There is no universal number. Measure extension / deprecation / error logs before choosing production capacity from RAM/vCPU alone.
A backup is necessary but does not guarantee recovery until restore tests, rollback time and state consistency are validated.
Share current versions/topology, extension / deprecation / error logs, sanitized errors/logs, peak timing, data size and maintenance window; never send secrets/passwords.
Use staging or a limited pilot, observable metrics, small change scope and a tested rollback path.
Share current topology, user/traffic load, extension / deprecation / error logs, data size and target; the technical team can size VPS/VDS/Dedicated or a migration plan.