PHP 7.0 and 7.1 'call to undefined function split()' on User LogIn - Joomla! Forum - community, help and support

problem description :: forum post assistant (v1.3.0) : 14th june 2017 wrote:call undefined function split()

log/error message :: forum post assistant (v1.3.0) : 14th june 2017 wrote:call undefined function split()

actions taken resolve forum post assistant (v1.3.0) 14th june 2017 wrote:hi,
i using php 7.0 , experiencing 'call undefined function split()' error when non-public or non-guest user logs on website frontend.
changing php 5.6 resolves issue, changing php 7.1 not.
i running joomla! 3.7.2 on 1&1 pro package on 1&1 linux hosting platform.
any pointers causing it?

forum post assistant (v1.3.0) : 14th june 2017 wrote:

basic environment :: wrote:joomla! instance :: joomla! 3.7.2-stable (amani) 22-may-2017
joomla! configured :: yes | read-only (444) | owner: --protected-- . (uid: 1/gid: 1) | group: --protected-- (gid: 1) | valid for: 3.7
configuration options :: offline: 0 | sef: 1 | sef suffix: 0 | sef rewrite: 1 | .htaccess/web.config: yes | gzip: 0 | cache: 0 | ftp layer: 0 | ssl: 0 | error reporting: default | site debug: 0 | language debug: 0 | default access: 1 | unicode slugs: 0 | database credentials present: yes

host configuration :: os: linux info 3.0 #1337 smp tue jan 01 00:00:00 cest 2000 gnu/linux | os version: linux info 3.0 #1337 smp tue jan 01 00:00:00 cest 2000 gnu/linux | technology: linux info 3.0 #1337 smp tue jan 01 00:00:00 cest 2000 gnu/linux | web server: apache | encoding: gzip, deflate, br | doc root: /kunden/homepages/12/d299163707/htdocs/richardowden.live.1412 | system tmp writable: yes

php configuration :: version: 5.6.30 | php api: cgi-fcgi | session path writable: yes | display errors: 1 | error reporting: 22517 | log errors to: | last known error: | register globals: | magic quotes: | safe mode: | open base: | uploads: 1 | max. upload size: 64m | max. post size: 64m | max. input time: -1 | max. execution time: 50000 | memory limit: 256m

mysql configuration :: version: 5.5.54-0+deb7u2-log (client:mysqlnd 5.0.11-dev - 20120503 - $id: 76b08b24596e12d4553bd41fc93cccd5bac2fe7a $) | host: --protected-- (--protected--) | collation: latin1_general_ci (character set: latin1) | database size: 5.40 mib | #of tables: 106

detailed environment :: wrote:php extensions :: core (5.6.30) | date (5.6.30) | ereg () | libxml () | openssl () | pcre () | sqlite3 (0.7-dev) | zlib (2.0) | bcmath () | bz2 () | calendar () | ctype () | curl () | dba () | dom (20031129) | hash (1.0) | fileinfo (1.0.5) | filter (0.11.0) | ftp () | gd () | gettext () | spl (0.2) | iconv () | session () | intl (1.1.0) | json (1.2.1) | mbstring () | mcrypt () | standard (5.6.30) | mysqlnd (mysqlnd 5.0.11-dev - 20120503 - $id: 76b08b24596e12d4553bd41fc93cccd5bac2fe7a $) | pdo (1.0.4dev) | pdo_mysql (1.0.2) | pdo_sqlite (1.0.1) | phar (2.0.2) | posix () | reflection ($id: 5f15287237d5f78d75b19c26915aa7bd83dee8b8 $) | imap () | shmop () | simplexml (0.1) | soap () | mysqli (0.1) | exif (1.4 $id: 1c8772f76be691b7b3f77ca31eb788a2abbcefe5 $) | tidy (2.0) | tokenizer (0.1) | wddx () | xml () | xmlreader (0.1) | xmlwriter (0.1) | xsl (0.1) | zip (1.12.5) | mysql (1.0) | cgi-fcgi () | zend engine (2.6.0) |
potential missing extensions :: suhosin |

switch user environment (experimental) :: php cgi: yes | server su: yes | php su: yes | custom su (litespeed/cloud/grid): yes
potential ownership issues: no

folder permissions :: wrote:core folders :: --protected-- (755) | --protected-- (755) | --protected-- (755) | --protected-- (755) | --protected-- (755) | --protected-- (755) | --protected-- (755) | --protected-- (705) | --protected-- (755) | --protected-- (755) | --protected-- (755) | --protected-- (755) | --protected-- (755) |

elevated permissions (first 10) ::

extensions discovered :: wrote:strict information privacy selected. nothing display.

templates discovered :: wrote:_fpa_strict information privacy nothing display.

[/size]

[/quote]

the fpa phpversion 5.6.30.

in file error occur?

the split function have been removed in php 7.0 , deprecated since 5.3. must have old extension installed.

http://php.net/manual/en/function.split.php