Wasm Language Runtimes provides popular language runtimes (Ruby, Python, …) precompiled to WebAssembly that are tested for compatibility and kept up to date when new versions of upstream languages are released
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Drupal's PHP demo not working without preopen root directory #118
A WasmMapDir / / directive seems needed in mod_wasm Drupal's demo and other PHP demos.
Apparently, the PHP runtime performs some checks during the bootup that require access to the root directory. When removing this permission, PHP doesn't boot up as expected.
Reproduction steps
Run mod_wasm's Drupal demo, and remove the line WasmMapDir / /, restart Apache and try again.
Expected behavior
PHP should be able to boot up even if the root directory is not pre-open.
Describe the bug
A
WasmMapDir / /directive seems needed in mod_wasm Drupal's demo and other PHP demos.Apparently, the PHP runtime performs some checks during the bootup that require access to the root directory. When removing this permission, PHP doesn't boot up as expected.
Reproduction steps
Run mod_wasm's Drupal demo, and remove the line
WasmMapDir / /, restart Apache and try again.Expected behavior
PHP should be able to boot up even if the root directory is not pre-open.
Additional context
No response