Wordpress Can i use PHP 7.X with Wordpress ?

Hello , im using letest WP and Centmin MOD ... can i upgrade to PHP to 7.0 and will it brake WP site ?

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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 !!

 

So then can i go ahead and upgrade PHP 7 ? i should run 7.0.0RC4 ?

 

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 ?

 

Cool !! let me try..

 

Updating in pregresss .... while can i know what dose OpenLiteSpeed ? can i install it ?

 

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 ?

 

its mean PHP 7 wont effect until i do that and restart PHP-FPM ?

 

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
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