"libcrypto.so.1.0.0: version 'OPENSSL_1.0.1' not found " during shell_exec
So you have XAMPP installed into /opt/lampp
and trying to run native (as in coming from Ubuntu, not XAMPP) git via shell_exec()
. What is the environment this shell runs in? It's the environment that XAMPP uses with LD_LIBRARY_PATH
set /opt/lampp/lib
, which is absolutely needed for all XAMPP components (because they're built to use these libraries from /opt/lampp/lib
). Then git inherits this same environment and (although it has perfect openssl library from Ubuntu somewhere in /lib/x86_64-linux-gnu
) tries to use libraries from /opt/lampp/lib
, bang.
What you need is just to clear LD_LIBRARY_PATH
environment variable prior to git invocation, like:
$oldldpath = getenv('LD_LIBRARY_PATH');
putenv("LD_LIBRARY_PATH=");
shell_exec('/usr/bin/git pull 2>&1');
putenv("LD_LIBRARY_PATH=$oldldpath");
Sidriel
Updated on June 04, 2022Comments
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Sidriel almost 2 years
I'm running into a bit of a weird issue in PHP using shell_exec to run git commands. This is a brand new image of Ubuntu 16.x LTS with only a copy of Lampp installed and the git packages. Within a php script which I intend to webhook to, running
shell_exec('/usr/bin/git pull 2>&1')
prints out the following error.ssh: /opt/lampp/lib/libcrypto.so.1.0.0: version 'OPENSSL_1.0.1' not found (required by ssh) fatal: Could not read from remote repository.`
I can pull the repository using
git pull
from the command line and that the user running apache has ownership of all files in the htdocs directory.openssl version -a
results in the following:OpenSSL 1.0.2g-fips 1 Mar 2016 built on: reproducible build, date unspecified platform: debian-amd64 options: bn(64,64) rc4(16x,int) des(idx,cisc,16,int) blowfish(idx) compiler: cc -I. -I.. -I../include -fPIC -DOPENSSL_PIC -DOPENSSL_THREADS -D_REENTRANT -DDSO_DLFCN -DHAVE_DLFCN_H -m64 -DL_ENDIAN -g -O2 -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -Wl,-Bsymbolic-functions -Wl,-z,relro -Wa,--noexecstack -Wall -DMD32_REG_T=int -DOPENSSL_IA32_SSE2 -DOPENSSL_BN_ASM_MONT -DOPENSSL_BN_ASM_MONT5 -DOPENSSL_BN_ASM_GF2m -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DMD5_ASM -DAES_ASM -DVPAES_ASM -DBSAES_ASM -DWHIRLPOOL_ASM -DGHASH_ASM -DECP_NISTZ256_ASM OPENSSLDIR: "/usr/lib/ssl"
Is this an issue with the Lamp 5.6.21, or is this an issue with my setup?
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scrowler almost 8 yearsSounds like you don't have
openssl
installed from command line -
jww almost 8 yearsType
openssl version -a
on the command line. Is it OpenSSL 1.0.1 or 1.0.2? (It sounds like your remote repo is supplying binaries built against 1.0.1). -
Sidriel almost 8 yearsI've added the output of the command, it looks like it is version 1.0.2, is downgrading necessary?
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jww almost 8 years@Sidriel - you can probably suffice with: (1) download/build OpenSSL 1.0.1. (2) install at
/opt/openssl-1.0.1
. (3) make a script to launch PHP, and use something likeLD_LIBRARY_PATH="/opt/openssl-1.0.1/lib:$LD_LIBRARY_PATH" /opt/lampp/bin/php
.
-
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Nicolaas Winter about 2 yearsIn my situation an app was running scripts with /bin/sh and setting LD_LIBRARY_PATH to the application specific lib. Temporarily setting LD_LIBRARY_PATH to empty before running my ssh commands did the trick.