После прочтения нескольких сообщений (я прочитал проблему с OpenSSL, но не понял, как решить эту ошибку), я не нашел никаких решений этой проблемы. Я понимаю, что это сбой соединения с базой данных postgresql. Мне не совсем понятно, почему это происходит на моем ноутбуке, я работаю внутренне (на уровне локального хоста), так что это не должно быть проблемой вообще. Фактически, некоторое время назад это работало раньше на моем ноутбуке, возможно, некоторые обновления программного обеспечения изменили ситуацию. Тем не менее, вот что я получаю:
Warning: pg_query(): Query failed: SSL SYSCALL error: EOF detected in /mnt/windowsd/WEBs/php/pg.php on line 293
An SQL error occured.
Строка 293 относится к:
292 # Try query or error
293 $rs = pg_query($conn, $sql);
294 if (!$rs) {
295 echo "An SQL error occured.\n";
296 exit;
297 }
и переменная $conn:
9 # connect to PostgreSQL database
10 $conn = pg_connect("user='aaaa' password='aaaa' dbname='aaaa' host='localhost'");
11 if (!$conn) {
12 echo "Not connected : " . pg_error();
13 exit;
14 }
Как я могу решить эту ошибку SSL SYSCALL?
Любые советы приветствуются.
Система:
ii postgresql-9.3 9.3.24-0ubuntu0.14.04 amd64 object-relational SQL database, version 9.3 server
ii postgresql-9.3-postgis-2.2 2.2.2+dfsg-2~trusty1 amd64 Geographic objects support for PostgreSQL 9.3
ii postgresql-9.3-postgis-scripts 2.2.2+dfsg-2~trusty1 all Geographic objects support for PostgreSQL 9.3 -- scripts
ii postgresql-client-9.3 9.3.24-0ubuntu0.14.04 amd64 front-end programs for PostgreSQL 9.3
ii postgresql-client-common 154ubuntu1.1 all manager for multiple PostgreSQL client versions
ii postgresql-common 154ubuntu1.1 all PostgreSQL database-cluster manager
ii postgresql-contrib-9.3 9.3.24-0ubuntu0.14.04 amd64 additional facilities for PostgreSQL
ii libapache2-mod-php5 5.5.9+dfsg-1ubuntu4.27 amd64 server-side, HTML-embedded scripting language (Apache 2 module)
ii php5 5.5.9+dfsg-1ubuntu4.27 all server-side, HTML-embedded scripting language (metapackage)
ii php5-cgi 5.5.9+dfsg-1ubuntu4.27 amd64 server-side, HTML-embedded scripting language (CGI binary)
ii php5-cli 5.5.9+dfsg-1ubuntu4.27 amd64 command-line interpreter for the php5 scripting language
ii php5-common 5.5.9+dfsg-1ubuntu4.27 amd64 Common files for packages built from the php5 source
ii php5-curl 5.5.9+dfsg-1ubuntu4.27 amd64 CURL module for php5
ii php5-dev 5.5.9+dfsg-1ubuntu4.26 amd64 Files for PHP5 module development
ii php5-fpm 5.5.9+dfsg-1ubuntu4.27 amd64 server-side, HTML-embedded scripting language (FPM-CGI binary)
ii php5-json 1.3.2-2build1 amd64 JSON module for php5
ii php5-pgsql 5.5.9+dfsg-1ubuntu4.27 amd64 PostgreSQL module for php5
ii apache2 2.4.7-1ubuntu4.21 amd64 Apache HTTP Server
ii apache2-bin 2.4.7-1ubuntu4.21 amd64 Apache HTTP Server (binary files and modules)
ii apache2-data 2.4.7-1ubuntu4.21 all Apache HTTP Server (common files)
ii apache2-dev 2.4.7-1ubuntu4.21 amd64 Apache HTTP Server (development headers)
ii apache2-mpm-prefork 2.4.7-1ubuntu4.21 amd64 transitional prefork MPM package for apache2
ii apache2-mpm-worker 2.4.7-1ubuntu4.21 amd64 transitional worker MPM package for apache2
ii apache2-utils 2.4.7-1ubuntu4.21 amd64 Apache HTTP Server (utility programs for web servers)
ii libapache2-mod-auth-pgsql 2.0.3-6ubuntu0.1 amd64 Module for Apache2 which provides PostgreSQL authentication
ii libapache2-mod-fastcgi 2.4.7~0910052141-1.1 amd64 Apache 2 FastCGI module for long-running CGI scripts
ii libapache2-mod-mapcache 1.6.1-1~trusty0 amd64 tile caching server - Apache module
ii libapache2-mod-php5 5.5.9+dfsg-1ubuntu4.27 amd64 server-side, HTML-embedded scripting language (Apache 2 module)
ii globus-openssl-module-progs 3.3-2 amd64 Globus Toolkit - Globus OpenSSL Module Wrapper Programs
ii lcmaps-openssl-interface 1.6.1-2 all LCMAPS header files for OpenSSL interfaces
ii libcrypt-openssl-bignum-perl 0.04-4build1 amd64 Perl module to access OpenSSL multiprecision integer arithmetic libraries
ii libcrypt-openssl-dsa-perl 0.14-1 amd64 module which implements the DSA signature verification system
ii libcrypt-openssl-random-perl 0.04-1build6 amd64 Access to the OpenSSL pseudo-random number generator
ii libcrypt-openssl-rsa-perl 0.28-1build1 amd64 module for RSA encryption using OpenSSL
ii libcrypt-openssl-x509-perl 1.8.4-1 amd64 Perl extension to OpenSSL's X509 API
ii libcurl4-openssl-dev:amd64 7.35.0-1ubuntu2.20 amd64 development files and documentation for libcurl (OpenSSL flavour)
ii libengine-pkcs11-openssl 0.1.8-3 amd64 OpenSSL engine for PKCS#11 modules
ii libevent-openssl-2.0-5:amd64 2.0.21-stable-1ubuntu1.14.04.2 amd64 Asynchronous event notification library (openssl)
ii libglobus-gsi-openssl-error-dbg:amd64 2.1-5 amd64 Globus Toolkit - Globus OpenSSL Error Handling Debug Symbols
ii libglobus-gsi-openssl-error-dev:amd64 2.1-5 amd64 Globus Toolkit - Globus OpenSSL Error Handling Development Files
ii libglobus-gsi-openssl-error-doc 2.1-5 all Globus Toolkit - Globus OpenSSL Error Handling Documentation Files
ii libglobus-gsi-openssl-error0:amd64 2.1-5 amd64 Globus Toolkit - Globus OpenSSL Error Handling
ii libglobus-openssl-module-dbg:amd64 3.3-2 amd64 Globus Toolkit - Globus OpenSSL Module Wrapper Debug Symbols
ii libglobus-openssl-module-dev:amd64 3.3-2 amd64 Globus Toolkit - Globus OpenSSL Module Wrapper Development Files
ii libglobus-openssl-module-doc 3.3-2 all Globus Toolkit - Globus OpenSSL Module Wrapper Documentation Files
ii libglobus-openssl-module0:amd64 3.3-2 amd64 Globus Toolkit - Globus OpenSSL Module Wrapper
ii libgnutls-openssl27:amd64 2.12.23-12ubuntu2.8 amd64 GNU TLS library - OpenSSL wrapper
ii libpathfinder-openssl-1 1.1.3-0.4 amd64 Pathfinder integration Library for OpenSSL
ii libxmlsec1-openssl 1.2.18-2ubuntu1 amd64 Openssl engine for the XML security library
ii openssl 1.0.1f-1ubuntu2.27 amd64 Secure Sockets Layer toolkit - cryptographic utility
ii openssl-blacklist 0.5-3 all Blacklists for OpenSSL RSA keys and tools
ii openssl-blacklist-extra 0.5-3 all Non-default blacklists of OpenSSL RSA keys
ii python-openssl 0.13-2ubuntu6 amd64 Python 2 wrapper around the OpenSSL library
ii python-openssl-dbg 0.13-2ubuntu6 amd64 Python 2 wrapper around the OpenSSL library (debug extension)
ii python-openssl-doc 0.13-2ubuntu6 all Python wrapper around the OpenSSL library (documentation package)
ii python3-openssl 0.13-2ubuntu6 amd64 Python 3 wrapper around the OpenSSL library
ii python3-openssl-dbg 0.13-2ubuntu6 amd64 Python 3 wrapper around the OpenSSL library (debug extension)
ii strongswan-plugin-openssl 5.1.2-0ubuntu2.11 amd64 strongSwan plugin for OpenSSL