Failed to load PageSpeed

Discussion in 'Linux Support: Debian, Ubuntu, SolusOS etc' started by AEDELGOD, Sep 5, 2016.

  1. AEDELGOD

    AEDELGOD New Member

    This is the error I am getting:
    Failed to load module [modpagespeed], error: /usr/local/lsws//modules/modpagespeed.so: undefined symbol: _ZN12net_instaweb14MessageHandler28ParseMessageDumpIntoMessagesEN4base16BasicStringPieceINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEPSt6vectorIS9_SaIS9_EE

    Ubuntu Server 16.04.1 i686
    OLS 1.4.22

    How I installed PageSpeed:
    cd /openlitespeed_download/src/modules/pagespeed
    sudo ./dlpsol.sh
    sudo make
    cp modpagespeed.so /usr/local/lsws/modules

    server configuration > modules > add
    module name > modpagespeed
    paramaters >
    pagespeed on
    pagespeed FileCachePath /tmp/lshttpd/pagespeed
    pagespeed RewriteLevel CoreFilters

    Please and thank you for your support.
     
  2. lsfoo

    lsfoo Administrator

    Hi AEDELGOD,

    Could you provide the steps for how you installed OLS? We will try to reproduce the problem in our lab.

    Kevin
     
  3. AEDELGOD

    AEDELGOD New Member

    Hi,

    I installed from source exactly as instructed on the install help page.

    I extracted the tgz then sudo ./configure and sudo make && make install

    Thank you for looking into this
     
  4. lsfoo

    lsfoo Administrator

    Hey there,

    We are able to reproduce this issue in our lab. I'll let you know of any progress.

    Cheers,
    Kevin
     
  5. AEDELGOD

    AEDELGOD New Member

    Cool, thanks Kevin. Hope you guys can figure it out.
     
  6. lsfoo

    lsfoo Administrator

    As I mentioned in the other thread, there is not much time left to debug this today. Just know that we are still working on debugging this issue.
     
  7. AEDELGOD

    AEDELGOD New Member

    Take your time, I'm not in a rush dude. The world won't end because of a couple bugs lol.
     
  8. lsfoo

    lsfoo Administrator

    If you are comfortable applying diff patches, here are the two files that need to be patched. Once the patches are applied, you will need to re-configure and re-compile OLS and re-make the pagespeed module.

    We don't know when the next release will be. If you're uncomfortable with applying diff patches, just look for the files that are changed (for example, /configure is ols-1.4.23/configure) and remove the lines with a - next to them, and add the lines with a + next to them.

    Let me know if this works for you,
    Kevin

    Code:
    diff --git a/configure b/configure
    index 8f828f7..57c7dbb 100755
    @@ -15740,8 +15740,6 @@ fi
    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to compile mod_lua module" >&5
    $as_echo_n "checking whether to compile mod_lua module... " >&6; }
    -CFLAGS="$CFLAGS -D_GLIBCXX_USE_CXX11_ABI=0"
    -CXXFLAGS="$CXXFLAGS -D_GLIBCXX_USE_CXX11_ABI=0"
    # Check whether --with-lua was given.
    @@ -15835,8 +15833,8 @@ fi
    echo "Lua inlcude = $LUA_INCLUDES, need_lua = $need_lua"
    -CFLAGS="$CFLAGS -fstack-protector $(getconf LFS_CFLAGS) "
    -CXXFLAGS="$CXXFLAGS -fstack-protector $(getconf LFS_CFLAGS) "
    +CFLAGS="$CFLAGS -D_GLIBCXX_USE_CXX11_ABI=0 -fstack-protector $(getconf LFS_CFLAGS) "
    +CXXFLAGS="$CXXFLAGS -D_GLIBCXX_USE_CXX11_ABI=0 -fstack-protector $(getconf LFS_CFLAGS) "
    if test "$OSNAME" = Darwin ; then
         usedynossl=yes
    @@ -17751,7 +17749,7 @@ if test "$OSNAME" = Darwin ; then
         RT_LIB_OPTION=
    fi
    -LDFLAGS="$LDFLAGS $PCRE_LDFLAGS"
    +LDFLAGS="$LDFLAGS $PCRE_LDFLAGS -D_GLIBCXX_USE_CXX11_ABI=0"
    echo "Final LDFLAGS='$LDFLAGS'"
    
    
    
    diff --git a/src/modules/pagespeed/Makefile b/src/modules/pagespeed/Makefile
    index 900778c..52187b0 100644
    @@ -21,7 +21,7 @@ else
          PSOLPATH = $(shell pwd)/psol/lib/Release/linux/ia32/
          CFLAGS= -fPIC -g -O2 -Wall -c -D_REENTRANT $(LFSFLAGS) -march=$(MACHINE_TYPE)
      endif
    - LDFLAGS= -fPIC -g -O2 -Wall $(LFSFLAGS) -shared
    + LDFLAGS= -fPIC -g -O2 -Wall $(LFSFLAGS) -D_GLIBCXX_USE_CXX11_ABI=0 -shared
    endif
    INCLUDEFILES =-I. -I../.. -I.. -I../../util -I../../../include \
    @@ -55,10 +55,10 @@ TARGET  = modpagespeed.so
    all: $(TARGET)
    $(TARGET): $(OBJECTS)
    - $(CC)  $(OBJECTS) $(PSOLPATH)pagespeed_automatic.a $(INCLUDEFILES) -o $@  $(LDFLAGS)
    + $(CC) $(OBJECTS) $(PSOLPATH)pagespeed_automatic.a $(INCLUDEFILES) -o $@  $(LDFLAGS)
    .cpp.o:
    - $(CC)  $(INCLUDEFILES) $(CFLAGS)  $< -o $@
    + $(CC)  $(INCLUDEFILES) $(CFLAGS)  -D_GLIBCXX_USE_CXX11_ABI=0  $< -o $@
            
    clean:
      rm *.o ../../util/*.o
     
  9. AEDELGOD

    AEDELGOD New Member

    I only have a production server with OLS. I will just wait for the next update, I'm patient. :) I don't necessarily need PageSpeed.
     

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