Question
Ajax not working in LEMP
Hi. I made my site through LEMP.
(ubuntu 18.04 LTS, nginx 1.17.10, mariaDB 10.3, php 7.4)
I settled the Pagespeed, Brotli, Fastcgi Cache.
But I don’t know why Ajax don’t work.
configuration code is like below..
[nginx.conf]
load_module modules/ngx_pagespeed.so;
load_module modules/ngx_http_brotli_filter_module.so;
load_module modules/ngx_http_brotli_static_module.so;
user www-data;
worker_processes 1;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log /var/log/nginx/access.log main;
sendfile on;
#tcp_nopush on;
keepalive_timeout 65;
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
## pagespeed ##
pagespeed on;
pagespeed ProcessScriptVariables on;
pagespeed FetchWithGzip on;
pagespeed RewriteLevel CoreFilters;
pagespeed RespectVary off;
pagespeed DisableRewriteOnNoTransform off;
pagespeed SupportNoScriptEnabled false;
pagespeed ModifyCachingHeaders on;
pagespeed ListOutstandingUrlsOnError on;
pagespeed MaxCacheableContentLength -1;
pagespeed FileCachePath /var/ngx_pagespeed_cache;
pagespeed MessageBufferSize 100000;
pagespeed XHeaderValue "Powered By Pagespeed";
pagespeed FileCacheSizeKb 102400;
pagespeed FileCacheCleanIntervalMs 3600000;
pagespeed FileCacheInodeLimit 500000;
pagespeed RewriteLevel PassThrough;
pagespeed EnableFilters canonicalize_javascript_libraries,extend_cache,extend_cache_pdfs,combine_css,combine_javascript,move_css_above_scripts,insert_dns_prefetch,rewrite_javascript,rewrite_images,prioritize_critical_css,rewrite_css,rewrite_style_attributes,convert_meta_tags,lazyload_images,collapse_whitespace,move_css_to_head,remove_comments,remove_quotes,defer_javascript,inline_css,inline_javascript;
pagespeed UseNativeFetcher on;
resolver 8.8.8.8;
pagespeed LRUCacheKbPerProcess 2048;
pagespeed LRUCacheByteLimit 8192;
pagespeed CreateSharedMemoryMetadataCache "/dev/shm/ngx_shared" 6400;
pagespeed CssInlineMaxBytes 1024;
pagespeed JsInlineMaxBytes 1024;
pagespeed RedisServer "localhost:6379";
pagespeed RedisTimeoutUs 1000;
pagespeed UsePerVhostStatistics on;
pagespeed Statistics on;
pagespeed StatisticsLogging on;
pagespeed StatisticsLoggingIntervalMs 60000;
pagespeed StatisticsLoggingMaxFileSizeKb 1024;
pagespeed MessageBufferSize 100000;
pagespeed LogDir /var/log/pagespeed;
pagespeed StatisticsPath /ngx_pagespeed_statistics;
pagespeed GlobalStatisticsPath /ngx_pagespeed_global_statistics;
pagespeed MessagesPath /ngx_pagespeed_message;
pagespeed ConsolePath /pagespeed_console;
pagespeed AdminPath /pagespeed_admin;
pagespeed GlobalAdminPath /pagespeed_global_admin;
pagespeed EnableCachePurge on;
pagespeed PurgeMethod PURGE;
pagespeed DownstreamCacheRewrittenPercentageThreshold 95;
## Fastcgi Cache ##
client_max_body_size 64m;
fastcgi_buffers 8 16k;
fastcgi_buffer_size 32k;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
## gzip ##
gzip on;
gzip_http_version 1.1;
gzip_disable "msie6";
gzip_static on;
gzip_vary on;
gzip_min_length 0;
gzip_proxied any;
gzip_comp_level 6;
gzip_buffers 16 8k;
gzip_types text/plain text/css text/javascript text/xml
application/javascript application/json application/x-javascript
application/xml application/xml+rss
image/svg+xml image/svg;
}
[default.conf] in “conf.d” directory
fastcgi_cache_path /var/run/nginx-fastcgi-cache levels=1:2 keys_zone=FASTCGICACHE:100m inactive=30s;
fastcgi_cache_key "$scheme$request_method$host$request_uri";
fastcgi_cache_use_stale error timeout invalid_header http_500;
fastcgi_ignore_headers Cache-Control Expires Set-Cookie;
server {
listen 80;
server_name mysite.com;
location / {
return 301 https://mysite.com$request_uri;
}
}
server {
listen 443 ssl http2;
server_name mysite.com;
root /var/www/html;
index index.php index.html index.htm index.nginx-debian.html;
include /etc/nginx/snippets/letsencrypt.conf;
ssl_certificate /etc/letsencrypt/live/mysite.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/mysite.com/privkey.pem;
ssl_trusted_certificate /etc/letsencrypt/live/mysite.com/fullchain.pem;
include /etc/nginx/snippets/ssl.conf;
set $skip_cache 0;
# POST requests and urls with a query string should always go to PHP
if ($request_method = POST) {
set $skip_cache 1;
}
if ($query_string != "") {
set $skip_cache 1;
}
# Don't cache uris containing the following segments
if ($request_uri ~* "/wp-admin/|/xmlrpc.php|wp-.*.php|/feed/|index.php|sitemap(_index)?.xml") {
set $skip_cache 1;
}
# Don't use the cache for logged in users or recent commenters
if ($http_cookie ~* "comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_no_cache|wordpress_logged_in") {
set $skip_cache 1;
}
location / {
try_files $uri $uri/ =404;
if (!-e $request_filename) {
rewrite ^.*$ /index.php last;
}
}
location ~ \.php$ {
#include fastcgi.conf;
fastcgi_pass unix:/run/php/php7.4-fpm.sock;
fastcgi_cache_bypass $skip_cache;
fastcgi_no_cache $skip_cache;
fastcgi_cache FASTCGICACHE;
fastcgi_cache_valid 30s;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
add_header X-FastCGI-Cache $upstream_cache_status;
}
location ~ /\.ht {
deny all;
}
## Browser Cache ##
location ~* \.(jpg|jpeg|gif|png|webp|svg|woff|woff2|ttf|css|js|ico|xml)$ {
access_log off;
log_not_found off;
expires 30s;
}
## Pagespeed ##
location ~ "\.pagespeed\.([a-z]\.)?[a-z]{2}\.[^.]{10}\.[^.]+" {add_header "" ""; }
location ~ "^/pagespeed_static/" { }
location ~ "^/ngx_pagespeed_beacon$" { }
pagespeed RespectVary on;
pagespeed FileCacheSizeKb 102400;
pagespeed FileCacheCleanIntervalMs 3600000;
pagespeed FileCacheInodeLimit 500000;
pagespeed LRUCacheKbPerProcess 8192;
pagespeed LRUCacheByteLimit 16384;
pagespeed RewriteLevel CoreFilters;
pagespeed FetchHttps enable,allow_self_signed;
pagespeed MaxCacheableContentLength -1;
pagespeed EnableFilters add_instrumentation;
pagespeed EnableFilters insert_dns_prefetch;
pagespeed EnableFilters extend_cache;
pagespeed EnableFilters extend_cache_pdfs;
pagespeed EnableFilters local_storage_cache;
pagespeed EnableFilters combine_heads;
pagespeed EnableFilters collapse_whitespace;
pagespeed EnableFilters convert_meta_tags;
pagespeed EnableFilters elide_attributes;
pagespeed EnableFilters pedantic;
pagespeed EnableFilters remove_comments;
pagespeed EnableFilters remove_quotes;
pagespeed EnableFilters trim_urls;
pagespeed EnableFilters combine_javascript;
pagespeed EnableFilters canonicalize_javascript_libraries;
pagespeed EnableFilters inline_javascript;
pagespeed EnableFilters outline_css;
pagespeed EnableFilters combine_css;
pagespeed EnableFilters inline_import_to_link;
pagespeed EnableFilters inline_css;
pagespeed EnableFilters inline_google_font_css;
pagespeed EnableFilters move_css_above_scripts;
pagespeed EnableFilters move_css_to_head;
pagespeed EnableFilters prioritize_critical_css;
pagespeed EnableFilters rewrite_css;
pagespeed EnableFilters fallback_rewrite_css_urls;
pagespeed EnableFilters rewrite_style_attributes_with_url;
pagespeed EnableFilters dedup_inlined_images;
pagespeed EnableFilters inline_preview_images;
pagespeed EnableFilters resize_mobile_images;
pagespeed EnableFilters lazyload_images;
pagespeed EnableFilters inline_images;
pagespeed EnableFilters convert_gif_to_png;
pagespeed EnableFilters convert_jpeg_to_progressive;
pagespeed EnableFilters recompress_jpeg;
pagespeed EnableFilters recompress_png;
pagespeed EnableFilters recompress_webp;
pagespeed EnableFilters strip_image_color_profile;
pagespeed EnableFilters strip_image_meta_data;
pagespeed EnableFilters jpeg_subsampling;
pagespeed EnableFilters convert_png_to_jpeg;
pagespeed EnableFilters resize_images;
pagespeed EnableFilters resize_rendered_image_dimensions;
pagespeed EnableFilters convert_jpeg_to_webp;
pagespeed EnableFilters convert_to_webp_lossless;
pagespeed EnableFilters insert_image_dimensions;
pagespeed NoTransformOptimizedImages on;
pagespeed EnableFilters sprite_images;
## Brotli ##
# Dynamic mode.
brotli on;
brotli_comp_level 6;
brotli_types text/plain text/css application/javascript application/x-javascript text/xml application/xml application/xml+rss text/javascript image/x-icon image/vnd.microsoft.icon image/bmp image/svg+xml;
# Static mode.
brotli_static on;
}
Please help me :)
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