PHP Compatibility Issues with Plugins
The underlying problem is the lack of compatibility with PHP versions, particularly the abrupt transition to PHP 8.1, which disrupts functionality for developers. This has rendered certain plugins, like Meta pixel for WordPress, ineffective and full of errors, leading to frustration and dissatisfaction among users.
7 different people have complained about this since 17 Sept 2024, most recently on 25 Feb 2026.
No new posts for 256 days. This may have been fixed, or people stopped writing about it — the evidence below is from before 25 Feb 2026.
- “The fact that after 4 years they added minimum requirement PHP 8.1 without notice just from one update to another is a nightmare for developers that will automatically break their site, and for that is -1 star not even…”
- “Would be great if this plugin supported more PHP versions.”
- “Meta pixel for WordPress — PHP compatibility is poor.”
7 people in 7 posts across 1 source · 0 in the last 30 days, 0 in the 30 before
The pain
What goes wrong, and for whom
- Who
- 7 people, in Developer Tools
- Since
- 17 Sept 2024 → 25 Feb 2026
Is this a startup idea?
Not directly. These are complaints about a product or service people already use — the fix belongs first to that provider.
- Looking for something else
- 0% want an alternative · 14% ask the provider for a feature
- What the numbers say
- Almost nobody is looking for a different product — people want this provider to fix it, not a new option.
The pain — what people say
Their asks, who is writing, and the posts themselves
What people were doing
Every post behind this page, by what its author was doing — and when each one was written
- Complaint686%
- Request114%
Sources
7 signals · 1 sources
Evidence
Raw public posts behind this opportunity — click through to the original. 2 posts were held back as off-topic; all 7 still count toward the score.
…HP 8.1 code with auto updates can crash websites with older versions The fact that after 4 years they added minimum requirement PHP 8.1 without notice just from one update to another is a nightmare for developers that will automatically break their site, and for that is -1 star not even 1, I like the latest…
Strong complaintMeta pixel for WordPress — PHP!!!!! Would be great if this plugin supported more PHP versions. Sadly it does not. This topic was modified 1 year, 11 months ago by scottccm .
Meta pixel for WordPress — PHP compatibility is poor I would expect such popular plugin to support older versions of PHP. Expecting everyone to be on PHP 8+ is really sad decision making..
Meta pixel for WordPress — Plugin full of errors Worse plugin ever. Not working. No error displayed. Just “Connection Pending”
Meta pixel for WordPress — Not compatible to php 7.4 Not compatible to php 7.4 –> useless
Market and score
Products already there, how the score moved, and what it is made of
Opportunity history
Every score change is stored as a snapshot — click a sub-score to overlay it
Why did it move?
Score 24.1 → 23.6 · 15 Oct 2026, 06:00 → 07:15 UTC
How the score was measured38 measured values behind the seven sub-scores · each shows the value, then the points it earned out of 100Show ↓Hide ↑
Questions about this idea
- Is PHP Compatibility Issues with Plugins a startup idea?
- Not directly. These are complaints about a product or service people already use, and the fix belongs first to that provider. The page shows what is frustrating users and how badly — not an open market to start a company in.
- How many people have this problem?
- 7 different people described it independently, in 7 mentions, the earliest from 17 Sept 2024 and the most recent from 25 Feb 2026. The quotes, with dates and links to the originals, are in the Evidence section.
- Is this problem getting worse?
- Status: quiet — no new posts in the last 60 days. 0 people raised it in the last 30 days and 0 in the 30 days before; the status compares its share of everything collected from the same source, so collecting more or less cannot create a trend.
Adjacent opportunities
Nearest neighbours by embedding similarity
Have you run into this?
Written by readers, except comments marked Team, which are ours. Not part of the evidence above and not counted in any score.
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