Fastcgi sent in stderr php message php parse error syntax error unexpected

nginx / php-fpm error logging

I’m trying to figure out where the PHP errors are going in my setup. I’m running nginx as the reverse proxy to PHP-FPM, but I’m not seeing the various E_NOTICE or E_WARNING messages my app is producing. The only reason I know they’re happening is failed responses and NewRelic catching stack traces. Here’s the logging config: nginx.conf

proxy_intercept_errors on; fastcgi_intercept_errors on; 

error_reporting = E_ALL display_errors = Off display_startup_errors = Off log_errors = On log_errors_max_len = 1024 ignore_repeated_errors = Off ignore_repeated_source = Off report_memleaks = On track_errors = On error_log = syslog 

[global] error_log = /var/log/php-fpm/fpm-error.log [www] access.log = /var/log/php-fpm/access.log access.format = "%t \"%m %r%Q%q\" %s %dms %Mkb %C%%" catch_workers_output = yes php_flag[display_errors] = on php_admin_flag[log_errors] = true 

:syslogtag, contains, "php" /var/log/php-fpm/error.log 

I’ve configured PHP to log to syslog, however FPM has no syslog function so it’s logging to a file. I don’t really care where the errors end up, just that they end up somewhere. Any clues on how I might get this to work?

I would try make errors display first (in a test.php file you could manually trigger an error), then put them in a file and so on. . Could be errors triggered are from cli, thus using a different php.ini

Did you try this? php_admin_value[error_log] = /var/log/php-fpm/www-error.log php_admin_flag[log_errors] = on

4 Answers 4

Your php-fpm.conf file is not set up to send errors to syslog. See below for an example of how to do this.

; Error log file ; If it's set to "syslog", log is sent to syslogd instead of being written ; in a local file. ; Note: the default prefix is /var ; Default Value: log/php-fpm.log error_log = syslog ; syslog_facility is used to specify what type of program is logging the ; message. This lets syslogd specify that messages from different facilities ; will be handled differently. ; See syslog(3) for possible values (ex daemon equiv LOG_DAEMON) ; Default Value: daemon ;syslog.facility = daemon ; syslog_ident is prepended to every message. If you have multiple FPM ; instances running on the same server, you can change the default value ; which must suit common needs. ; Default Value: php-fpm ;syslog.ident = php-fpm ; Log level ; Possible Values: alert, error, warning, notice, debug ; Default Value: notice ;log_level = notice 

Are you sure about your assumption for the rsyslog.conf? That is, are you sure all such syslog messages are tagged with lower-case «php»?

Try setting syslog.facility to something like local2 (or local1, or local7) and replacing your rsyslog.conf config-line accordingly:

local2.* /var/log/php-fpm/error.log 

When you’re using php-fpm, it appears to override the php.ini settings.

The logging most likely needs to be configured in . /www.conf .

I uncommented these lines in order to grab the PHP logs.

php_admin_value[error_log] = /var/log/php-errors.log php_admin_flag[log_errors] = on 

The webserver user and group can also be found in this file under lines similar to this (may differ between unix socket & proxy configuration).

listen.owner = www-data listen.group = www-data 

Then it’s just a matter of creating the file and configuring it properly.

touch /var/log/php-errors.log chmod 644 /var/log/php-errors.log chgrp www-data /var/log/php-errors.log chown www-data /var/log/php-errors.log 

I believe the log level is still used from php-fpm.conf so you may also need to check this.

Thanks. It works. But adding this line log_level = error would cause an error and stop php-fpm from launching. My php-fpm version is 7.2 .

to get php-fpm errors in nginx error log you need:

as for nginx: it s enough just basic config

# cat default | grep -v "#" server < listen 80 default_server; listen [::]:80 default_server; root /var/www/html; index index.html index.htm index.nginx-debian.html; server_name _; index index.html; location / < try_files $uri $uri/ =404; >location ~ \.php$ < include snippets/fastcgi-php.conf; fastcgi_pass unix:/run/php/php7.0-fpm.sock; >> 

as for php-fpm the main setting is

basically it s enough. but to be on the safe side i would suggest to put the following block in php-fpm config(/etc/php/7.0/fpm/php.ini) :

[PHP] . error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT display_errors = Off display_startup_errors = On log_errors = On log_errors_max_len = 1024 ignore_repeated_errors = Off ignore_repeated_source = Off report_memleaks = On track_errors = Off html_errors = On . 

after that all php stack traces will be in

# tail /var/log/nginx/error.log 2023/06/20 23:37:06 [error] 20307#20307: *1 FastCGI sent in stderr: "PHP message: PHP Parse error: syntax error, unexpected '"asd"' (T_CONSTANT_ENCAPSED_STRING) in /var/www/html/php1.php on line 2" while reading response header from upstream, client: 127.0.0.1, server: _, request: "GET /php1.php HTTP/1.1", upstream: "fastcgi://unix:/run/php/php7.0-fpm.sock:", host: "localhost" 2023/06/20 23:48:40 [error] 20307#20307: *5 FastCGI sent in stderr: "PHP message: PHP Parse error: syntax error, unexpected '"asd"' (T_CONSTANT_ENCAPSED_STRING) in /var/www/html/php1.php on line 2" while reading response header from upstream, client: 127.0.0.1, server: _, request: "GET /php1.php HTTP/1.1", upstream: "fastcgi://unix:/run/php/php7.0-fpm.sock:", host: "localhost" 2023/06/21 00:18:17 [error] 20307#20307: *7 FastCGI sent in stderr: "PHP message: PHP Parse error: syntax error, unexpected '"asd"' (T_CONSTANT_ENCAPSED_STRING) in /var/www/html/php1.php on line 2" while reading response header from upstream, client: 127.0.0.1, server: _, request: "GET /php1.php HTTP/1.1", upstream: "fastcgi://unix:/run/php/php7.0-fpm.sock:", host: "localhost:4545" 

if you want to see php stack traces not in nginx erorr file but instead in a separate file you need to add error_log setting that is

error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT display_errors = Off display_startup_errors = On log_errors = On error_log = /var/log/php-errors.log log_errors_max_len = 1024 ignore_repeated_errors = Off ignore_repeated_source = Off report_memleaks = On track_errors = Off html_errors = On 

also very important to create /var/log/php-errors.log manually and set proper permisssions because php-fpm wont do that and will continue to transfer error to nginx. so

# touch /var/log/php-errors.log # chown www-data.www-data /var/log/php-errors.log # systemctl restart php7.0-fpm 

after that nginx error log /var/log/nginx/error.log will be empty but all php-errors will be in /var/log/php-errors.log

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PHP parse error syntax error, unexpected end of file

Now file that is causing this error is here, and i noticed that line is the empty last line and i tried to remove that line but won’t get removed. Can anyone point me to what is causing this error? nano /var/www/www.example.com/public/wp-content/themes/techs/functions.php line 141 is the empty line after/under the closing tag; every attemp to delete that line failed

/*register_sidebar(array( 'name'=>'sidebar', 'before_widget' => '
', 'after_widget' => '', 'before_title' => '
', 'after_title' => '
', )); */ # Displays a list of popular posts function gtt_popular_posts($num, $pre='
  
', $suf='', $excerpt=true) < global $wpdb; $querystr = "SELECT $wpdb->posts.post_title,$wpdb->posts.post_date_gmt, $wpdb->posts.ID, $wpdb->posts.post_content FROM $wpdb->posts WHERE $wpdb->posts.post_status = 'publish' AND $wpdb->posts.post_type = 'post' ORDER BY $wpdb->posts.comment_count DESC LIMIT $num"; $myposts = $wpdb->get_results($querystr, OBJECT); foreach($myposts as $post) < echo $pre; ?>
ID); ?>">post_title ?>
post_date_gmt . " GMT")), time()) . " ago";> else ?>
> function get_recent_posts($num) < $recent_posts = wp_get_recent_posts($num); foreach($recent_posts as $post)< ?>
  
'; ?>" />
' . $post["post_title"].' ';?>
else ?>
> function time_since($older_date, $newer_date = false) < // array of time period chunks $chunks = array( array(60 * 60 * 24 * 365 , 'year'), array(60 * 60 * 24 * 30 , 'month'), array(60 * 60 * 24 * 7, 'week'), array(60 * 60 * 24 , 'day'), array(60 * 60 , 'hour'), array(60 , 'minute'), ); // $newer_date will equal false if we want to know the time elapsed between a date and the current time // $newer_date will have a value if we want to work out time elapsed between two known dates $newer_date = ($newer_date == false) ? (time()+(60*60*get_settings("gmt_offset"))) : $newer_date; // difference in seconds $since = $newer_date - $older_date; // we only want to output two chunks of time here, eg: // x years, xx months // x days, xx hours // so there's only two bits of calculation below: // step one: the first chunk for ($i = 0, $j = count($chunks); $i < $j; $i++) < $seconds = $chunks[$i][0]; $name = $chunks[$i][1]; // finding the biggest chunk (if the chunk fits, break) if (($count = floor($since / $seconds)) != 0) < break; >> // set output var $output = ($count == 1) ? '1 '.$name : "$count s"; // step two: the second chunk if ($i + 1 < $j) < $seconds2 = $chunks[$i + 1][0]; $name2 = $chunks[$i + 1][1]; if (($count2 = floor(($since - ($seconds * $count)) / $seconds2)) != 0) < // add to output var $output .= ($count2 == 1) ? ', 1 '.$name2 : ", $count2 s"; > > return $output; > function get_post_thumbnail($pid) < $files = get_children('post_parent='.$pid.'&post_type=attachment&post_mime_type=image'); if($files) : $keys = array_reverse(array_keys($files)); $j=0; $num = $keys[$j]; $image=wp_get_attachment_image($num, 'large', false); $imagepieces = explode('"', $image); $imagepath = $imagepieces[1]; $thumb=wp_get_attachment_thumb_url($num); print $thumb; else: echo bloginfo('template_directory')."/images/smallimg.jpg"; endif; >function get_post_thumbnails() < $files = get_children('post_parent='.get_the_ID().'&post_type=attachment&post_mime_type=image'); if($files) : $keys = array_reverse(array_keys($files)); $j=0; $num = $keys[$j]; $image=wp_get_attachment_image($num, 'large', false); $imagepieces = explode('"', $image); $imagepath = $imagepieces[1]; $thumb=wp_get_attachment_thumb_url($num); print $thumb; else: echo bloginfo('template_directory')."/images/smallimg.jpg"; endif; >?>

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FastCGI sent in stderr: «PHP message: PHP Parse error: syntax error, unexpected ‘?’, expecting variable (T_VARIABLE) #20635

FastCGI sent in stderr: «PHP message: PHP Parse error: syntax error, unexpected ‘?’, expecting variable (T_VARIABLE) #20635

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**We are using AWS Cloudformation template which was supported for Magento 2.1 but we have manually upgraded it to Magento 2.3.0. I am not sure how this can affect. **

Upgraded Magento 2.1.16 to Magento 2.3.0, I am getting an error on the browser HTTP 500 but i can see the request on nginx.

2019/01/26 06:44:59 [error] 12354#0: *1 FastCGI sent in stderr: «PHP message: PHP Parse error: syntax error, unexpected ‘?’, expecting variable (T_VARIABLE) in /var/www/html/vendor/magento/framework/Filesystem/Directory/Write.php on line 35» while reading response header from upstream, client: 10.0.157.172, server: www.example.com, request: «GET / HTTP/1.1», upstream: «fastcgi://unix:/tmp/php-cgi.socket:», host: «binaryhat.com»

If i remove the ? new error occurs in Read.php

The text was updated successfully, but these errors were encountered:

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Unable to send php7.3 fpm-alpine error logs to std within docker containers

I cannot get the php-fpm error logs appear in docker std. So far I’ve tried many suggestions but for some reason no progress at all. I am posting my whole setup so that someone could kindly help me to right direction. All I see is app_php_1 | 172.21.0.7 — 06/Apr/2019:12:26:37 +0000 «GET /index.php» 500 PHP-FPM Dockerfile

FROM php:7.2.13-fpm-alpine3.8 RUN apk update \ && apk add --no-cache $PHPIZE_DEPS \ bash git zip unzip RUN docker-php-ext-install opcache RUN docker-php-ext-enable opcache RUN rm -rf /var/cache/apk/* COPY php.ini /usr/local/etc/php/conf.d/php.override.ini COPY www.conf /usr/local/etc/php-fpm.d/www.conf WORKDIR /app CMD ["php-fpm", "--nodaemonize"] 

[php] date.timezone=UTC log_errors=On error_reporting=E_ALL & ~E_DEPRECATED & ~E_STRICT display_errors=Off max_execution_time=60 memory_limit=256M [opcache] opcache.enable_cli=1 opcache.memory_consumption=256 opcache.max_accelerated_files=20000 realpath_cache_size=4096K realpath_cache_ttl=600 

[global] daemonize=no [www] user=www-data group=www-data listen=app_nginx:9000 pm=dynamic pm.max_children=30 pm.start_servers=2 pm.min_spare_servers=2 pm.max_requests=1000 

FROM nginx:1.15.8-alpine RUN apk add --no-cache bash RUN rm -rf /var/cache/apk/* COPY app.conf /etc/nginx/conf.d/default.conf COPY nginx.conf /etc/nginx/nginx.conf COPY app_ssl.crt /etc/ssl/certs/app_ssl.crt COPY app_ssl.key /etc/ssl/private/app_ssl.key 

server < listen 80; server_name localhost; root /app/public; listen 443 default_server ssl; ssl_certificate /etc/ssl/certs/app_ssl.crt; ssl_certificate_key /etc/ssl/private/app_ssl.key; location / < try_files $uri /index.php$is_args$args; >location ~ ^/index\.php(/|$) < fastcgi_pass app_php:9000; fastcgi_split_path_info ^(.+\.php)(/.*)$; fastcgi_hide_header X-Powered-By; include fastcgi_params; fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name; fastcgi_param DOCUMENT_ROOT $realpath_root; internal; >location ~ \.php$ < return 404; >> 

user nginx; worker_processes 2; error_log /var/log/nginx/error.log warn; pid /var/run/nginx.pid; events < worker_connections 1024; use epoll; >http < include /etc/nginx/mime.types; default_type application/octet-stream; log_format json_combined escape=json ''; access_log /var/log/nginx/access.log json_combined; fastcgi_buffers 8 16k; fastcgi_buffer_size 32k; fastcgi_connect_timeout 300; fastcgi_send_timeout 300; fastcgi_read_timeout 300; sendfile on; tcp_nopush on; tcp_nodelay on; keepalive_timeout 65; server_tokens off; add_header X-Content-Type-Options nosniff; add_header X-XSS-Protection '1; mode=block'; add_header X-Frame-Options DENY; add_header Strict-Transport-Security 'max-age=31536000; includeSubdomains; preload'; add_header 'Referrer-Policy' 'no-referrer-when-downgrade'; types_hash_max_size 2048; gzip on; include /etc/nginx/conf.d/*.conf; > 

version: "3" services: app_php: build: context: "./php" volumes: - "../. /app:consistent" app_nginx: build: context: "./nginx" ports: - "5080:80" - "5443:443" volumes: - "../. /app:consistent" depends_on: - "aapp_php" 

• Changed /proc/self/fd/2 to /dev/stdout / /dev/stderr for error_log and access.log properties in /usr/local/etc/php-fpm.d/docker.conf file.
• Added code below at the bottom of www.conf file.

catch_workers_output = yes php_flag[display_errors] = off php_admin_flag[log_errors] = on php_admin_value[error_log] = /var/log/php-fpm-error.log php_admin_value[error_log] = /dev/stdout php_admin_value[error_log] = /dev/stderr 

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