Currently nginx is compiled with the PCRE3 library and all modules using PCRE must be compiled with the same version (PCRE3).
I made practical test, nginx compiled with PCRE2 and lua compiled with PCRE3 and didn't work.
Currently nginx is compiled with the PCRE3 library and all modules using PCRE must be compiled with the same version (PCRE3).
I made practical test, nginx compiled with PCRE2 and lua compiled with PCRE3 and didn't work.