On 05/17/2018 08:21 AM, Luca Toscano wrote:
Hi,
2018-05-16 12:22 GMT+02:00 Hemant Chaudhary
<hemantdude.chaudh...@gmail.com <mailto:hemantdude.chaudh...@gmail.com>>:
Hi,
While running lua_script using mod_lua, I am getting this error in
error_log. What does it mean
"PANIC: unprotected error in call to Lua API (core and library have
incompatible numeric types)"
What version of Lua are you using? You can quickly check with something
like ldd /usr/local/apache2/modules/mod_lua.so. It might be a mismatch
between what you are trying to execute (the script) and what you are
using as interpreter (mod_lua), but I haven't investigated it very well
so I might be wrong :)
Almost! :)
It's an incompatibility between mod_lua's lua lib (typically 5.1 or 5.2)
and a library that is being used (likely made for 5.3?). There were
fundamental changes to how numbers work in 5.3, if I remember correctly,
so you would either have to use a library that works with 5.1/5.2, OR
recompile mod_lua with the 5.3 library and headers.
Hope that helps,
Luca
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