Hello , im using letest WP and Centmin MOD ... can i upgrade to PHP to 7.0 and will it brake WP site ?
I'm using PHP 7.0 from RC1 up until now RC4 without any problem. But the only 3rd party module I tested and use for more than a month is memcached.
using WP + PHP 7 at wordpress7.centminmod.com fyi, redis and igbinary php extensions don't work with PHP 7 yet
really ? do you have any test URL or live site ? you can PM me .. and will Centmin MOD menus working ? i saw some post mention WP auto install menu not work .. ? Actually what this redis ? and how it can be impact to site and if you can maybe give me suggest for server setup with centmin MOD and best server configuration ?
Like i was recently check about HHVM and PHP 7 .. its like Good implement so far .. to focus on PHP 7 then HHVM ... waiting suggest !!
yes centmin mod centmin.sh menu option 22 doesn't work with PHP 7 as wp-cli isn't PHP7 compatible, so if you want to use centmin.sh menu option 22, run it on PHP 5.6 first and after wp setup then update to PHP 7 and be sure to disable auto update wp cronjob that centmin.sh menu option 22 creates as WP-CLI doesn't work in cronjob for PHP 7
Ohh ... actualy im still testing server with my one site on .. so i can upgrade and check the performance and will downgrade when i need add other domains .. its that work right ?
for WP redis caching, there's 3 (4th optional) steps install redis server install redis object cache wp plugin setup nginx level redis full page caching optional step setup PHP session storage via redis but step 2 and 4 don't work with PHP 7 try a test site so you can test if the plugins you use with wordpress work on php 7
Code: PHP 7.0 detected.. remove unsupported PHP extensions manually by removing their ini files: *************************************************** rm -rf /etc/centminmod/php.d/igbinary.ini #rm -rf /etc/centminmod/php.d/imagick.ini rm -rf /etc/centminmod/php.d/memcache.ini rm -rf /etc/centminmod/php.d/mongodb.ini rm -rf /etc/centminmod/php.d/redis.ini rm -rf /etc/centminmod/php.d/suhosin.ini then restart PHP-FPM again... Do i need RUN that comment ?
php 7 still runs just restart command gives errors until you remove those incompatible php extension ini files
OK i Noticed !! thanks you and one more question .. i have kind of issue when i 1st time try to login in to WP dashboard its talking around 5 ,7 second to load and my WP site has 12K post ... however i did MySQL tuning but its wont FIX this issue .. what do you thing this issue relented ? ( Rest of site loading fine )
do you have any idea with below information ? Code: MySQL server was started Uptime: 1 day 17 hours 16 min 50 sec Uptime 148610 Uptime_since_flush_status 148610 Max Used Connections: 7/300 (2.33%) Key Buffer Used: 26.16M/32.00M (81.74%) Key Buffer Used: 2.27M/8.00M (28.32%) Current Key Buffer Usage: 32.00M (100.00%) Current Key Buffer Usage: 336.00k (4.10%) Query Cache: 25.31M/1.00G (2.47%) Table Locks Waited: 418 Rate: 0.0/s (0.02%) -------------------- Query Cache Limit (bytes): 268435456 Query Cache Min Unit (bytes): 2048 Query Cache Size (bytes): 1073741824 Query Cache Free Mem (bytes): 1047199744 Query Cache Used Mem (bytes): 26542080 Queries in Query Cache: 1 Query Cache Avg Size (bytes): 26542080 Code: MySQL datadir disk usage ---------------------------- /var/lib/mysql/ uses 896872 kilobytes of disk space ---------------------------- mysqlreport output ---------------------------- MariaDB 10.0.21-MariaDB uptime 1 17:17:45 Mon Oct 5 10:28:25 2015 __ Key _________________________________________________________________ Buffer used 26.16M of 32.00M %Used: 81.74 Current 32.00M %Usage: 100.00 Write hit 29.58% Read hit 97.89% __ Questions ___________________________________________________________ Total 5.56M 37.4/s DMS 5.21M 35.0/s %Total: 93.68 -Unknown 3.75M 25.2/s 67.49 QC Hits 3.75M 25.2/s 67.49 Com_ 234.61k 1.6/s 4.22 COM_QUIT 116.44k 0.8/s 2.09 Slow 1 s 13.63k 0.1/s 0.25 %DMS: 0.26 Log: DMS 5.21M 35.0/s 93.68 SELECT 5.19M 34.9/s 93.36 99.66 UPDATE 9.64k 0.1/s 0.17 0.19 INSERT 5.65k 0.0/s 0.10 0.11 DELETE 2.52k 0.0/s 0.05 0.05 REPLACE 0 0/s 0.00 0.00 Com_ 234.61k 1.6/s 4.22 set_option 116.38k 0.8/s 2.09 change_db 116.38k 0.8/s 2.09 show_fields 1.51k 0.0/s 0.03 __ Rows ________________________________________________________________ Rows 47.99G 322.8k/s Using idx 37.85G 254.6k/s %Index: 78.88 Rows/question 8.63k __ SELECT and Sort _____________________________________________________ Scan 15.51k 0.1/s %SELECT: 0.30 Range 310.48k 2.1/s 5.98 Full join 0 0/s 0.00 Range check 0 0/s 0.00 Full rng join 0 0/s 0.00 Sort scan 523.80k 3.5/s Sort range 283.43k 1.9/s Sort mrg pass 51.66k 0.3/s __ Query Cache _________________________________________________________ Memory usage 26.46M of 1.00G %Usage: 2.58 Block Fragmnt 17.78% Hits 3.75M 25.2/s Inserts 1.22M 8.2/s Insrt:Prune 1.22M:1 8.2/s Hit:Insert 3.07:1 __ Table Locks _________________________________________________________ Waited 418 0.0/s %Total: 0.02 Immediate 2.33M 15.7/s __ Tables ______________________________________________________________ Open 144 of 2048 %Cache: 7.03 Opened 148 0.0/s __ Connections _________________________________________________________ Max used 7 of 300 %Max: 2.33 Total 116.44k 0.8/s __ Created Temp ________________________________________________________ Disk table 394.48k 2.7/s %Disk: 76.77 Table 513.83k 3.5/s Size: 256.0M File 84.10k 0.6/s __ Threads _____________________________________________________________ Running 2 of 2 Created 7 0.0/s Slow 0 0/s Cached 5 of 64 %Hit: 99.99 __ Aborted _____________________________________________________________ Clients 0 0/s Connects 1 0.0/s __ Bytes _______________________________________________________________ Sent 39.18G 263.6k/s Received 738.88M 5.0k/s __ InnoDB Buffer Pool __________________________________________________ Usage 8.45M of 47.98M %Usage: 17.62 Read hit 99.45% Pages Free 2.53k %Total: 82.38 Data 540 17.58 %Drty: 0.00 Misc 1 0.03 Latched 0 0.00 Reads 74.86k 0.5/s From disk 409 0.0/s %Disk: 0.55 Ahead Rnd 0 0/s Writes 9.88k 0.1/s Flushes 2.06k 0.0/s Wait Free 0 0/s %Wait: 0.00 __ InnoDB Lock _________________________________________________________ Waits 0 0/s Current 0 Time acquiring Total 0 ms Average 0 ms Max 0 ms __ InnoDB Data, Pages, Rows ____________________________________________ Data Reads 425 0.0/s Writes 3.71k 0.0/s fsync 559 0.0/s Pending Reads 0 Writes 0 fsync 0 Pages Created 132 0.0/s Read 408 0.0/s Written 2.06k 0.0/s Rows Deleted 27 0.0/s Inserted 264 0.0/s Read 20.69k 0.1/s Updated 954 0.0/s __ Aria Pagecache ______________________________________________________ Buffer used 2.27M of 8.00M %Used: 28.32 Current 336.00k %Usage: 4.10 Write hit 100.00% Read hit 97.56% Code: MySQL settings ---------------------------- [mysqld] local-infile=0 ignore-db-dir=lost+found #character-set-server=utf8 datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock #bind-address=127.0.0.1 # optimized my.cnf for MariaDB 5.5.x # by eva2000 # vbtechsupport.com tmpdir=/home/mysqltmp innodb=ON #skip-federated #skip-pbxt #skip-pbxt_statistics #skip-archive #skip-name-resolve #old_passwords back_log = 75 max_connections = 300 key_buffer_size = 32M myisam_sort_buffer_size = 32M myisam_max_sort_file_size = 2048M join_buffer_size = 128K read_buffer_size = 128K sort_buffer_size = 256K table_definition_cache = 4096 table_open_cache = 2048 thread_cache_size = 64 wait_timeout = 120 connect_timeout = 10 tmp_table_size = 256M max_heap_table_size = 256M max_allowed_packet = 32M max_seeks_for_key = 1000 group_concat_max_len = 1024 max_length_for_sort_data = 1024 net_buffer_length = 16384 max_connect_errors = 100000 concurrent_insert = 2 read_rnd_buffer_size = 256K bulk_insert_buffer_size = 8M query_cache_limit = 256m query_cache_size = 1024M query_cache_type = 1 query_cache_min_res_unit = 2K query_prealloc_size = 262144 query_alloc_block_size = 65536 transaction_alloc_block_size = 8192 transaction_prealloc_size = 4096 default-storage-engine = InnoDB log_warnings=1 slow_query_log=0 long_query_time=1 slow_query_log_file=/var/lib/mysql/slowq.log log-error=/var/log/mysqld.log # innodb settings innodb_large_prefix=1 innodb_purge_threads=1 innodb_file_format = Barracuda innodb_file_per_table = 1 innodb_open_files = 1000 innodb_data_file_path= ibdata1:10M:autoextend innodb_buffer_pool_size = 48M ## https://mariadb.com/kb/en/mariadb/xtradbinnodb-server-system-variables/#innodb_buffer_pool_instances #innodb_buffer_pool_instances=2 innodb_log_files_in_group = 2 innodb_log_file_size = 128M innodb_log_buffer_size = 8M innodb_flush_log_at_trx_commit = 2 innodb_thread_concurrency = 0 innodb_lock_wait_timeout=50 innodb_flush_method = O_DIRECT innodb_support_xa=1 # 200 * # DISKS innodb_io_capacity = 100 innodb_read_io_threads = 2 innodb_write_io_threads = 2 # mariadb settings [mariadb] #thread-handling = pool-of-threads #thread-pool-size= 20 #mysql --port=3307 --protocol=tcp #extra-port=3307 #extra-max-connections=1 userstat = 0 key_cache_segments = 1 aria_group_commit = none aria_group_commit_interval = 0 aria_log_file_size = 32M aria_log_purge_type = immediate aria_pagecache_buffer_size = 8M aria_sort_buffer_size = 8M [mariadb-5.5] #ignore_db_dirs= query_cache_strip_comments=0 innodb_read_ahead = linear innodb_adaptive_flushing_method = estimate innodb_flush_neighbor_pages = 1 innodb_stats_update_need_lock = 0 innodb_log_block_size = 512 log_slow_filter =admin,filesort,filesort_on_disk,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk [mysqld_safe] socket=/var/lib/mysql/mysql.sock log-error=/var/log/mysqld.log #nice = -5 open-files-limit = 8192 [mysqldump] quick max_allowed_packet = 32M [myisamchk] tmpdir=/home/mysqltmp key_buffer = 32M sort_buffer = 16M read_buffer = 16M write_buffer = 16M [mysqlhotcopy] interactive-timeout [mariadb-10.0] # 2 variables needed to switch from XtraDB to InnoDB plugins #plugin-load=ha_innodb #ignore_builtin_innodb ## MariaDB 10 only save and restore buffer pool pages ## warm up InnoDB buffer pool on server restarts innodb_buffer_pool_dump_at_shutdown=1 innodb_buffer_pool_load_at_startup=1 innodb_buffer_pool_populate=0 ## Disabled settings performance_schema=OFF innodb_stats_on_metadata=OFF innodb_sort_buffer_size=2M innodb_online_alter_log_max_size=128M query_cache_strip_comments=0 log_slow_filter =admin,filesort,filesort_on_disk,full_join,full_scan,query_cache,query_cache_miss,tmp_table,tmp_table_on_disk ---