php5isapi.dll: download the file and fix the error

32-bit (x86) PHP php5isapi.dll Scanned by antivirus

php5isapi.dll is a file of the software PHP php5isapi.dll (“ISAPI”), published by The PHP Group. Version offered here: 5.1.2.2, 32-bit.

Programs that need it refuse to start, or show an error, when it is missing or damaged. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only php5isapi.dll

Ideal if only this file is reported missing: you replace a single file, without reinstalling anything.

⇓ Download php5isapi.dll .zip file: the DLL + its instructions · downloaded 2,391 times

Version: 5.1.2.2
Architecture: 32-bit (x86)
Size: 28.73 KB
Publisher: The PHP Group

Then:

Extract php5isapi.dll from the zip file and copy it to the folder of the program showing the error (where its .exe file is).
Still getting the error? Copy it to C:\Windows\SysWOW64 (64-bit Windows) or C:\Windows\System32 (32-bit Windows), then restart.

SHA-256: c4ce568f02dfcdede94461506475105600a9c4570ab9dc6e25057cf11600ca6c · Check on VirusTotal · Product: PHP php5isapi.dll

Method 2 · complete · depends on the program

Reinstall the program that shows the error

The program normally provides php5isapi.dll itself, in the exact version it expects. Recommended if several files are missing or if the error comes back.

Settings › Apps › Installed apps: uninstall the program or game concerned.
Reinstall it from its original setup program, then restart your computer.

Error messages related to php5isapi.dll

The program can't start because php5isapi.dll is missing.
Error loading php5isapi.dll. The specified module could not be found.
Failed to load php5isapi.dll

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