No Syntax-Check anymore

Hello!

I have updated my PhpStorm to 

PhpStorm 2024.1.4
Build #PS-241.18034.69, built on June 21, 2024
Licensed to e-ins Software GmbH / Jörg Fechner
Subscription is active until January 18, 2025.
Runtime version: 17.0.11+1-b1207.24 amd64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
Windows 11.0
GC: G1 Young Generation, G1 Old Generation
Memory: 4096M
Cores: 20
Registry:
 run.processes.with.pty=TRUE
Non-Bundled Plugins:
 dev.patrickpichler.darculaPitchBlackTheme (1.0.0)
 com.nisus.my-classic-eclipse (1.0.2)
 com.4lex4.intellij.solarized (2.4.0)
 com.thvardhan.gradianto (5.5)
 com.vecheslav.darculaSolidTheme (1.0.3)
 com.nisus.my-classic-eclipse-light (1.0.5)
 color.scheme.Cobalt 2 (1.0)
 com.ajaaibu.pitch.dark (1.3)
 com.jetbrains.space (241.18034.4)
 com.neeeraj.eclipsetheme (1.3.1)
 hu.aradipatrik.nightowlnative (1.1)
 com.markskelton.one-dark-theme (5.11.0)
 org.pydemia.theme.cobalt9 (1.1.8)
 com.github.ushiosan23.darktheme (1.0.2)
 com.arcticicestudio.nord.jetbrains (0.13.0)
 Twitch Dark Theme (1.2.6)
 Eclipse theme (1.0)
 com.samdark.intellij-visual-studio-code-dark-plus (2.8)
 com.github.captaingopher.colorblindtheme (0.0.3)
 com.intellij.ml.llm (241.18034.12)
 ru.adelf.idea.dotenv (2024.1)
 com.dmarcotte.handlebars (241.14494.150)
 mobi.hsz.idea.gitignore (4.5.3)
 

And there is no more Syntxa-checking.

In the top right corner it says Analyzing …

Here one example of incorrect code: 

$bonusModernAussenwaende'technischesBaujahr'] = 0;

it must be

$bonusModernAussenwaende['technischesBaujahr'] = 0;

Even missing semicolon are not marked.

Kind regards

Jörg Fechner